Length: outside: 29.5mm;inside: 1 1/8" or 28mm
Thick:0.11" (3mm)
Diameter of large curve = 0.39 (10mm)
Diameter of small curve = 0.27"(7mm)
Quantity:100 Pcs
Color: Nickle
It can be used on Snap Clip, Spring Hooks, Purse, Lanyard, Package, Zipper Pull, ID Card, Key Chain, KeyRings, Rings and so on.