already finished sticker,use as a label,convinient,clean,clear and beautiful. different size from 2CM to 6CM. MATERIAL OF S already finished sticker,use as a label,convinient,clean,clear and beautiful. different size from 2CM to 6CM.MATERIAL OF SEAL: composed by resin,shellac,wax etc, more than ten natural materials.sealing wax use for sealing confidential documents,parcels,certificates,gift ...