Sharp blade, comes with multiple blades that get stored in the actual razerblade Ratcheting function works good, not sure if there's a manual lock function but it does auto lock so that the blade doesn't move forward/backwards while you're cutting

Wow, this is actually a very nice quality razor knife. Way sturdier than those dollar store ones ( that cost three bucks or more)

Decent quality and not too small to handle, fits well in the hand.

cheap

You get what you pay for. Good enough for occasional use in the house.

mechanism get stuck after some usage and blades are not coming out

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