3D cup coaster ! 1,Material: PET /PP 2,Effect :3D depth,flip, ... morph 3:Good quality and best price. 3 D lenticular cup coaster !Products information ; MaterialPET,PP. (surface)+ EVA backingThicknessPET/161LPI/0 ... , christmas card ,gifts card ,book cover ,post card ............. Decorative 3D tea cup coasters