---
product_id: 604115618
title: "BIGTHREE® Straw Cover Cap for Stanley Cups Accessories, 4 Pcs Silicone Straw Topper Compatible with 30&40 Oz Tumbler with Handle, 10mm 0.4in Dust-Proof Reusable Straw Tips Lids (Flower Shape)"
brand: "bigthree"
price: "KD 2.69"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/604115618-bigthree-straw-cover-cap-for-stanley-cups-accessories-4-pcs
store_origin: KW
region: Kuwait
---

# BPA-free silicone Perfect gift choice Leak-proof design BIGTHREE® Straw Cover Cap for Stanley Cups Accessories, 4 Pcs Silicone Straw Topper Compatible with 30&40 Oz Tumbler with Handle, 10mm 0.4in Dust-Proof Reusable Straw Tips Lids (Flower Shape)

**Brand:** bigthree
**Price:** KD 2.69
**Availability:** ✅ In Stock

## Summary

> Sip in Style! 🥤 Elevate your tumbler game with BIGTHREE®.

## Quick Answers

- **What is this?** BIGTHREE® Straw Cover Cap for Stanley Cups Accessories, 4 Pcs Silicone Straw Topper Compatible with 30&40 Oz Tumbler with Handle, 10mm 0.4in Dust-Proof Reusable Straw Tips Lids (Flower Shape) by bigthree
- **How much does it cost?** KD 2.69 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/604115618-bigthree-straw-cover-cap-for-stanley-cups-accessories-4-pcs)

## Best For

- bigthree enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Clean:** Effortless maintenance, just rinse and reuse!
- • **Cute & Portable:** Adorable design makes it a stylish accessory for on-the-go hydration.
- • **Food-Grade Safety:** Crafted from BPA-free silicone, safe for you and the planet.
- • **Hygienic Protection:** Dust-proof and spittle-proof, keeping your drink clean and fresh.
- • **Perfect Compatibility:** Tailored for Stanley 30&40 oz tumblers, ensuring a snug fit.

## Overview

The BIGTHREE® Straw Cover Cap is a set of four silicone toppers designed specifically for Stanley 30&40 oz tumblers. Made from food-grade, BPA-free silicone, these caps provide a leak-proof seal to keep your straw clean and hygienic. With a precise fit for large straws and a cute flower shape, they are perfect for gifting or personal use, ensuring you sip in style wherever you go.

## Description

BIGTHREE® Straw Cover Cap for Stanley Cups Accessories, 4 Pcs Silicone Straw Topper Compatible with 30&40 Oz Tumbler with Handle, 10mm 0.4in Dust-Proof Reusable Straw Tips Lids (Flower Shape)

## Features

- 🥂【Perfectly Compatible】Unlike most straw caps on the market, this straw cover is specifically designed for Stanley Cup straws. You don't have to worry about the wrong size, it is perfectly compatible with a Stanley 30&40 oz tumbler with handle straws!
- 🥂【Food-Grade Silicone Material】Unlike ordinary PVC material straw cover caps, our straw cover cap is BPA free, and there is no unpleasant smell, you can use it without worry, and cleaning it is a breeze!
- 🥂【Leak-Proof】Prevents the straw from being contaminated by dust and spittle in the air, and also prevents mosquitoes from entering the water cup, keeps the straw and cup hygienic.
- 🥂【Precisely】Fit Stanley large straws with a diameter of 9-10mm 0.35-0.4inch, Dust-Proof Reusable Straw Tips Lids.
- 🥂【Package】A good choice for a gift, is this mini cup Stanley cup straw cover, It looks very cute, can be carried and used anywhere, is easy to put on and take off when using, and the main thing is reliable quality. It is the best gift for cup lovers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BIGTHREE |
| Color | Colorful |
| Package Dimensions | 15.3 x 12.9 x 2.6 cm; 30 g |
| Material | Silicone |
| Special Features | Reusable |
| Item Weight | 30 g |

## Images

![BIGTHREE® Straw Cover Cap for Stanley Cups Accessories, 4 Pcs Silicone Straw Topper Compatible with 30&40 Oz Tumbler with Handle, 10mm 0.4in Dust-Proof Reusable Straw Tips Lids (Flower Shape) - Image 1](https://m.media-amazon.com/images/I/51UrW0PPR3L.jpg)

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**Shop now:** [https://www.desertcart.com.kw/products/604115618-bigthree-straw-cover-cap-for-stanley-cups-accessories-4-pcs](https://www.desertcart.com.kw/products/604115618-bigthree-straw-cover-cap-for-stanley-cups-accessories-4-pcs)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-28*