"Invisible" Knuckles
4 out of 5
These are some type of polycarbonate or plexiglass and so far hold up to abuse without any damage to themselves- no breaking or cracks. I wish they were 2 &3/4 or more tall, as knuckles with those dimensions fit my hand better. They're also a bit tight on my fingers, but I have XL glove size hands. I'd still buy them again.
