OLFA SK-7 Semi-Automatic Compact Self-Retracting Safety Knife – Slim Dual-Edge 90-Degree Blade, Pocket-Portable

Slim, light, and the 90-degree blade angle is ideal for slicing shrink wrap on flat surfaces. I keep one in each work apron now.

Does everything my bigger knife does at a fraction of the size. Retraction is snappy. Only complaint is it's easy to misplace because it's so small.

Pocket-sized and razor sharp. Very happy.

I do floral department work and this handles shrink wrap and cellophane beautifully. The slim profile is comfortable for my smaller hands, which most safety knives are not.

One for me, one for my truck, one for the shop. Cuts clean every time and the dual-edge blade lasts ages. Best $9.99 I've spent on tools in a while.

The compact size is the selling point but also the limitation. With work gloves on, my fingers barely fit the grip. Bare-handed it's great — nimble, sharp, safe. Know your use case before buying.

I've been in warehousing since the nineties and have scars to prove it. This little SK-7 is the first compact safety knife I actually trust. The blade retreats the moment my grip relaxes, the slim body doesn't weigh down my pocket, and the dual-edge blade outlasts anything else this size. I've already talked two coworkers into buying their own.

NSF wasn't listed for this one so I keep it for dry-goods packaging, where it excels. The 90-degree blade angle slices film on flat trays without gouging product. My daughter borrowed it and didn't give it back, so I bought another one with the coupon code. That kind of endorsement says it all.

No fault in the cutting performance, but the compact body cramps my large hands within minutes. The retraction and blade are genuinely good. If OLFA made a full-size version of this exact design I'd buy it tomorrow.