Detailed Product Description Glass wall clock Description:Sizes: Ø 20cm,30cm,35cm,Thickness could be 0.4cm or 0.5cm. Face: Smooth, pattern; Function: UnbreakableSome art is machine washable. Packing: Window paper box, opp bag, PVC box etc. Many designs available. We can make the size according to your requirement, and put your design on the item.