Thermal shrink film label has the characteristics of moisture resistance, waterproof, mildew resistance. No matter in the transport, display, or purchase, the label will always be free of charge for your enterprise and your products advertising, because shrink film label always maintain a bright color, Shrinkable film is a kind of laminated packaging material. When it encounters heat energy (it can be operated by hair dryer, boiling water and other heat sources), it contracts and clings to the packaging material.