1. PE foam, heat-resistant and wear-resistant, good cushioning 2. Close to the skin, waterproof and dustproof, better protect the skin 3. Good elasticity, soft and breathable 4. Wide applicability, can be pasted in multiple positions at will, easy to use 5. Weight: about 14.7g/roll 6. Size: length about 4.5m/roll, width about 2.5cm, thickness about 0.1cm
