Specification: Material: silicone Color: As the picture show Size:2.52 inches in diameter / 6.4cm in diameter Weight Round:1.75once / 50g Square:1.75once / 50g The dimple fidget key chain's perfect size makes it carry wherever you go. At the same time, it can be hung on a schoolbag/cross body/luggage/zipper/pendant as decoration. Do everything, carry it with you, and use it anytime!