Blister Opener
But every geek should have such a gadget. Because every kig in his life at least once cut his fingers or tore his gums, trying to open these damn blisters, in which manufacturers pack different garbage.
The device runs on two AA batteries, costs $ 20 and is not intended for cutting tin, biting wire and opening cans. It will be necessary, of course, to try.
via thinkgeek.com