Material: Silicone, Silicone material is very soft, strong anti-aging, flexibl flexibility. environmentally friendly, without toxic or harmless products, resistant to heat and cold. Waterproof adhesive tape for use in wet conditions, such as bathrooms, laundry rooms, kitchens etc. Three-layer design: stronger sound and heat insulation. Effectively prevent noise, dust, cold air passage, and insects such as cockroach and mouse. Easy installation: peel and stick easily. The glue holds perfectly over time and leaves no traces. Size: 5 x 100cm, Suitable for sealing the gap between 0 - 28mm , Suitable for various facade doors, bedroom, exterior, interior and so on. Doors made of different materials such as wood, aluminium, glass and plastic areall working fine. Color:White Door Bottom Silicone Adhesive Thermal Sound Insulation Door Sealing Strip Anti noise, anti dust, anti insects such as ants, mice, cockroaches etc. Stop cold air from going out in summer and prevent cold air from coming in