High-quality materials: The sealing strip is made of soft PVC material, soft and flexible, wear-resistant, soft silicone heat and sound insulation sealing strip, tear-resistant, durable Complete set: The combination of sealing strip and sticker is highly compatible. The sticker can be pasted on both sides of the sealing strip to make it stronger Arched design: C-shaped double-arc clamping structure, effectively reducing friction, making the switch more flexible, double clamping, not easy to fall off Automatic cutting: can be cut according to the length of the door, insert the cut sealing strip under the door, according to the required length, cut to fit Easy to install: one card and one press, ready to use, can effectively prevent dust, insects and cold wind from entering, but also reduce noise and block light, can be disassembled and washed, and used repeatedly