1PC Snap Pendant Fit Snap Mini Button Rhinestone Tracery Carve 4.5x3.5cm Material: Zinc Alloy Size: 4.5cm x3.5cm(1 6/8" x1 3/8") The suitable button fastener size: 4.5mm.Pinch Clip Bail:8mm x4mm( 3/8" x 1/8").Pendant:3.9cm x3.5cm(1 4/8" x1 3/8") We also sell the button charms. You can create the style by change the button,great gift idea for yourself and friends and family.