Decal size is in the title Permanent & WaterproofSize of Cup Wrap Transfer: (please note sizes can vary slightly depending on image!You can use any wrap, any Decal on Pretty Much Any Surface... use them whole or cut apart to place each UV DTF Where you Desire. Can Epoxy over but not required. \Application Instructions1. Peel design transfer off of backing.2. Place the transfer on the cup ensuring design is straight and positioned correctly.(Once transfer is on the Cup it cannot be taken off so please make sure you are positioning your tran