The label has the advantages of no glue, no paste, no dip, no pollution, simultaneous interpreting and saving time. It has wide application range and is convenient and quick. Self adhesive is a kind of material, also known as self-adhesive label material. It is a composite material with paper, film or other special materials as the fabric, adhesive coated on the back and silicon coated protective paper as the base paper. And after printing, die cutting and other processing, it becomes a finished product label.