It’s an easy open clasp and the rings were sturdy to. They meet the measurement represented, and they are all well working. If you need to make bulk keychains for whatever reason, mine being mardi gras trinkets i 3d printed.
The material seems to withstand repeat scratches & unintended albeit light abuses fairly well. The resulting chains and charms appear quite sturdy. I intend to use as many as i can!
Mostly unreliable reviews. Do more research before proceeding
Reliable reviews you can trust