Hole size: 0.8''(20.0mm)x0.12''(3.0mm), could be used for both round or flat cords/straps
Strong magnets and with security tips, make the clasp will always keep close when wear the bracelet
Convenient and Easy to use: The clasps are glue-on style, and fits both the round cord or flat straps, with single or multiple strands. The magnetic style makes the bracelets much easier to wear or take off
Each pack includes 10 sets, mixed of 5 different colors, with 2 of each color
Ideal glue-on clasp for kumihimo braids, leather straps or beadwoven projects