Excellent product. Extreme durability.
I use these all the time for my job. They have yet to meet a material that they can't cut through. Most of the time they glide effortlessly, every once in awhile I'll encounter leather- where I may have to work a bit to cut.<br /><br />Durability seems to be quite good. I keep them in my back scrub pocket, sit on them, drop them, etc. and still are in great shape.<br /><br />Only con I've come across is cleaning. Because they're riveted, they can't be fully disconnected. If they encounter fluids, and the fluids get into the joint, it may be difficult to properly disinfect.
Rating: 5 stars