---
product_id: 219506977
title: "Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10 B"
brand: "grand way"
price: "KD 9.90"
currency: KWD
in_stock: true
reviews_count: 8
category: "Grand Way"
url: https://www.desertcart.com.kw/products/219506977-butterfly-knife-balisong-trainer-black-practice-butterfly-trainer-with-sure
store_origin: KW
region: Kuwait
---

# Sure spring latch lock 4.76 oz lightweight balance 3.94" stainless steel blade Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10 B

**Brand:** grand way
**Price:** KD 9.90
**Availability:** ✅ In Stock

## Summary

> 🦋 Flip Fearlessly, Train Like a Pro!

## Quick Answers

- **What is this?** Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10 B by grand way
- **How much does it cost?** KD 9.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/219506977-butterfly-knife-balisong-trainer-black-practice-butterfly-trainer-with-sure)

## Best For

- grand way enthusiasts

## Why This Product

- Trusted grand way brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sure Spring Latch Lock:** Secure closure with effortless one-thumb release for seamless tricks.
- • **Adjustable Pivot Tension:** Customize your flipping resistance for beginner to expert control.
- • **Ergonomic Non-Slip Handles:** Comfortable grip designed for flawless flipping action every time.
- • **Premium 420C Stainless Steel Build:** Durable, corrosion-resistant, and precision-engineered for smooth handling.
- • **Safe, Dull Blade for Risk-Free Practice:** Master your flips without the fear of cuts or injuries.

## Overview

The Grand Way K10 B Butterfly Knife Trainer features a 3.94-inch unsharpened 420C stainless steel blade with a durable, lightweight 4.76 oz stainless steel handle. Designed for safe, injury-free practice, it includes a sure spring latch lock for secure handling and precision-tuned pivots for smooth flipping. Perfect for beginners and experts alike, this trainer balances durability, ergonomic comfort, and customizable tension to elevate your balisong skills.

## Description

SAFE BUTTERFLY TRAINER Visit the Store SAFE BUTTERFLY TRAINER Visit the Store ENGRAVE YOUR KNIFE! Visit the Store ENGRAVE YOUR KNIFE! PERFECT GIFT IDEA Visit the Store PERFECT GIFT IDEA CHOOSE YOUR KNIFE Visit the Store CHOOSE YOUR KNIFE

Review: Cheap plastic toy - Its a cheap plastic toy, the screws fall out when you are playing with it. I was going to give it less stars but I figured they were honest in the description and it was my mistake to buy this
Review: I would buy it again - I bought this and it helped so much with my anxiety. It is one of the best toys I have bought and used as a fidget. It’s not super heavy. I love the design. It’s a super strong material. Easy to open and close. And it is not that expensive compared to other ones.

## Features

- Black butterfly knife is made of 420C stainless steel (58 HRC) with reinforced screws & pins, providing a reliable training experience. Lock type - latch lock; Blade length - 3.94"; Handle length - 5.12"; Overall length - 9.05"; Weight - 4.76 oz
- Safe blade. The balisong has an unsharpened blade, ensuring practice without any cuts, injuries or bruising to the hands. Our butterfly knife can't be sharpened due to its design
- Durable build. We use high-quality stainless steel with reinforced screws, pins. Our training butterfly knife is designed for optimal balance, durability, handling and reliable use through practice sessions
- Latch lock. Butterfly knife has the latch lock, which secures the balisong handles in the closed position. To open, it is pushed back with a thumb after which the handles rotate freely around their axes. Our butterfly knife can be opened with a single movement.
- Perfect flipping action. Precision-tuned pivots and a non-slip ergonomic handle deliver the perfect experience for beginners, teens, adults and experts
- Instruction to loose / tighten your balisong. Open the latch located on the bottom of the butterfly, hold the handle and tighten the pivot screw using a suitable screwdriver (located where the handle meets the blade base). Repeat the process for the other handle. Ensure that the handles aren't overtightened

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086MSSP9W |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #6,644 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Martial Arts Practice Swords |
| Blade Length | 3.94 Inches |
| Blade Material | Stainless Steel |
| Blade Shape | Sheepsfoot |
| Blade Type | Trainer |
| Brand | Grand Way |
| Brand Name | Grand Way |
| Color | 1. NEW BLACK |
| Customer Package Type | Standard Amazon Packaging |
| Customer Reviews | 4.4 out of 5 stars 2,236 Reviews |
| Hand Orientation | both |
| Handle Material | Stainless Steel |
| Included Components | No |
| Is Product Cordless | Yes |
| Item Length | 9.06 Inches |
| Item Shape | Butterfly |
| Item Weight | 4.75 Ounces |
| Manufacturer | Grand Way |
| Model Name | K10 B |
| Model Number | K10 B |
| Part Number | K10 |
| Power Source | Manual |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Training |
| Reusability | Reusable |
| Size | 3.9" |
| Special Feature | Lighweight |
| Special Features | Lighweight |
| Style | Classic |
| Theme | Sport |
| Unit Count | 1.0 Count |
| Warranty Description | no |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** Stainless Steel
- **Brand:** Grand Way
- **Color:** 1. NEW BLACK
- **Handle Material:** Stainless Steel
- **Included Components:** No
- **Model Name:** K10 B
- **Recommended Uses For Product:** Training
- **Special Feature:** Lighweight
- **Style:** Classic

## Images

![Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10 B - Image 1](https://m.media-amazon.com/images/I/71RKlTxn3pL.jpg)
![Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10 B - Image 2](https://m.media-amazon.com/images/I/61ldUPrXHcL.jpg)
![Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10 B - Image 3](https://m.media-amazon.com/images/I/61dTIiIl7CL.jpg)
![Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10 B - Image 4](https://m.media-amazon.com/images/I/71-jSlDQS4L.jpg)
![Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K10 B - Image 5](https://m.media-amazon.com/images/I/61OmYxdTYuL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does it come with a holster?**
A: This balisong trainer does not come with a holster.

**Q: What size screw is it cuz it is to tight and I need to loosen it**
A: Head diameter is 5mm, thread diameter is 2.9mm, the length of the screw from tip to tip is 5.3mm

**Q: Where is this manufactured?**
A: China

**Q: What is the screw size for the handle because it is too loose?**
A: I used a T6 torx bit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap plastic toy
*by L***I on December 28, 2025*

Its a cheap plastic toy, the screws fall out when you are playing with it. I was going to give it less stars but I figured they were honest in the description and it was my mistake to buy this

### ⭐⭐⭐⭐⭐ I would buy it again
*by M***Z on March 25, 2026*

I bought this and it helped so much with my anxiety. It is one of the best toys I have bought and used as a fidget. It’s not super heavy. I love the design. It’s a super strong material. Easy to open and close. And it is not that expensive compared to other ones.

### ⭐⭐⭐⭐ Great for Practice or Fidgeting
*by M***B on April 25, 2026*

Pretty solid construction. The arm and lock screws do occasionally need to be tightened, but that's expected. Lock is spring-loaded and strong.

## Frequently Bought Together

- Grand Way Butterfly Trainer – Balisong Trainer – Practice Butterfly – Balisong Butterfly Knives NOT Real NOT Sharp Blade – Black Dull Trick Butterfly – Butter Fly Training CSGO K10-B
- VORNNEX Practice Butterfly knife Trainer with Sure Spring Latch, Full Stainless Steel Black Dull Balisong, Unsharpened Butterfly knives Comb for CSGO Training(Silver)
- Butterfly Knife - Balisong Trainer - Wood Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K12 W-N

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**Shop now:** [https://www.desertcart.com.kw/products/219506977-butterfly-knife-balisong-trainer-black-practice-butterfly-trainer-with-sure](https://www.desertcart.com.kw/products/219506977-butterfly-knife-balisong-trainer-black-practice-butterfly-trainer-with-sure)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-13*