Safety Box Cutter, T TOVIA SK2 Stainless Steel Concealed Blade Package Opener with Tape Splitter for Cartons, Cardboard, Wrap, Straps, Film (12 Pieces - Assorted Colors)

Product works great. Very useful. Great value. Less expensive for 5 units than I’ve paid elsewhere for only one. Used it for cutting shrink wrap plastic l. Arrived fast.

Great to have around your house to open your Amazon packages. Keep your teenagers from using your kitchen shears and knifes, for cutting open there Amazon boxes. Order a 10 pack an put one in every drawer. These work well. My wife works in sales and keeps these in her bag to open boxes. One cutter can open multiple boxes per side. Once one side gets dull flip it over. Tip of tool is used to bust a hole in taped box, so you can get tool in. Nice light weight, comfortable in your hand. Bright yellow color makes them easy to see.

More safely open packages. Safe for fingers. Safe for the contents of package. Excellent product, this design is innovative, new to me. Blades are sharp enough, strong enough, to cut cardboard easily.

If your daily job is cutting boxes go with a more disposable blade. Very effective and sharp, colors are cool and tend to last a couple weeks.

I purchased these for my middle school students to use while creating sculptures out if cardboard. They cut wonderfully without dulling and were easy to maneuver. This is a safe way for anyone to cut cardboard or thick paper

I open tons of boxes, but like to keep my knife in my back pocket. That can lead to safety issues, not to mention holes in my jeans. This knife solves everything!!! individual cutters don't last forever, some go quicker than others.. but I would rather order a steady supply of these, and have a comfy and handy knife in my pocket, and save my jeans!

Not sure on these, the tips seem to break off easily. I’ve broke numerous tips off each side at my place of employment just opening boxes all day and sometimes security ties.

I always review items after some time to make sure there isn't a durability problem. So far, only one has cracked under the pressure of being used every day, and even then, only one side snapped while the other blade is still going strong. The cut is good and smooth, I appreciate the bump in the middle so I can use it to break an opening if I want it, and the color is striking so it's better noticeable. The blades have kept sharp despite constant use. The handle does feel a little flimsy, but I just wrapped some duct tape around where I usually grip and it's helped make it feel more sturdy. The others haven't done so and the handles have still held up fine. They're a good size for me as someone with small hands and I haven't heard any complaints from anyone else about it. Overall pretty pleased.