Wonderful keys collector
Prime spring materials allow the lock to quick recovery. It will absolutely stop keys from losing and avoid misplacing

Great home hooks
Durable use in all kinds of family activities. Hanging tool in garage, collect strings for tidy room,umbrella hooking, stroller clips, pothook, key chain clips, collecting sundries bags carribeaners.

Anti-rust
Aluminum alloy not only sturdy, but also waterproof and far away from rust.This makes it be a cool tool in kitchen and bathroom.

Outdoor Gadgets
The screw lock design provides another insurance to enforces the hinge which is an advantage compared to common S biners. Of course, the stripped thread can be taken off, if needed.So it is no doubt, it will be a useful super mini tools for camping, fishing, hiking, drifting bag hooks, quickdraws accessories.

PlEASE NOTE, although it is an smart tool for most of sports, please far away from Bungee Jumping and Mountain Climbing.