Squadt 조립 병따개 키체인

Clipped this to my work lanyard and it's saved me twice already at happy hour. The metal opener part has zero flex to it, so it pops caps off cleanly without bending. The little assembly logo is a fun touch too.

Threw this on my car keys mainly for the hard plastic shell since my last opener cracked in my pocket. The metal edge pops caps off clean and it hasn't loosened up on the ring after a couple months of daily jangling.

Clipped this onto my keys and forgot about it until I actually needed a bottle opener at a cookout — the metal part bit right into the cap with no slipping. The hard plastic body feels sturdier than I expected for something this small.