OKNIFE Otacle EDC Retractable Utility Knife, Box Opener Razor Knife, Multifunctional Tool with Belt Cutter, Bottle Opener, Hex Wrench and 6.35 mm Slotted Screwdriver(Doughnut)

I purchased this as a bundle package (Octacle carbon fiber + 10 pack replacement blade) for roughly $20. Excellent design, function, and ergonomics. Fit comfortably inside your pocket. For those looking to put this on your keychain, this product is not it (too bulky). For those that want an Everyday Carry (EDC) tool that's convenient to grab for opening boxes, quick tightening of loose screws, and occasional beer drinkers at a bbq, this is your tool. I purchased a blue g10 version as well, even thou the picture does not show a lock in the back, the actual knife did come with a lock feature. Some reviewers comment that this uses proprietary blades, this knife can also use SATA 93434A blades. It's still the better value buying the 10 pack replacement blades thru Oknife than trying to find and purchase SATA 93434A blades. For the price and quality, you can't beat this product. Update: 1/15/24 - After numerous use, I decided that this knife needs a cleaning (steel side has glue residue from package tapes). Removed blade screw, remove blade, and unscrew 4x T6 screws. Inspecting the carbon fiber scale front and back. It's full carbon fiber (packaging states g10 and carbon fiber), it must be an error on the packaging description. After clean up and screwing everything back together, rotating the blade screw 12 times to tighten gives it the perfect retention in the opening/closing mechanism imo. Great Product!

Alway great to have a sharp knife to carrry around and replacing the blades beats trying to resharpen an old school pocket knife.

I would give this a 5 star review, but the only cons are the proprietary blades and the lack of a pocket clip. Luckily, drilling holes in regular razor blades using the original blade as a template isn’t difficult. Just inconvenient at times. I’m going to make a pocket clip of my own soon so we’ll see how fun that will be. But other than those two minor inconveniences, this little thing is awesome. I love the texturing on the G10, the bottle opener works great, and the pry tool/flat head comes in clutch when you’d least expect it.

Picked this up when it was on sale and it has been the best daily carry knife i've used. It fits anywhere weighs next to nothing, is durable and despite its small size comfortable in the hand. only issue is it requires special blades but for some one handy with a drill they could probably makeshift normal blades to work. Love this little knife.

I love the slide design, lightweight, and easy to clip to my pocket for convenience. My husband and I each got one. Mine, however, lost its ability to lock into place when in use. I work in construction and rough environmens and I use this tool a lot. My husband's has been fine, but he uses it less

Need little blade easy to carry and useful

I use this daily & is very handy.

The sliding mechanism is a bit stiff, regardless I loved it.