Material: Brass
outside dimensions width:20mm(3/4"),25mm(1"),30mm(1 3/16"),32mm(1 1/4"),35mm(1 3/8")
inside dimensions width:17mm(11/16"),20mm(3/4"),25mm(1"),27mm(1 1/8"),30mm(1 3/16")
Quantity:10 pcs
Use for : Swivel Clip, Key, ID Card , Tag and so on Additional Details ------------------------------ Package quantity: 1