Dominie size: 1" x 2" x. Dominoe box size: 7.75" x 2.75"w x 2h. Dominoes should not be exposed to extreme heat sources. If cleaning is required, use a wet wipe or microfiber cloth.Note: these dominoes are handmade and may have slight imperfections. Custom dominoes take 1-2weeks to complete. Dm for custom orders for any event. This item is made of resin and pink mica powder, white alcohol ink, epoxy, glitter, pink alcohol ink.