• High-elasticity self-adhesive sealing strip for door and window frames, with excellent resistance to deformation and durability. • High-density PU foam that effectively insulates against external noise and protects against wind, dust, and cold, without affecting the normal operation of doors and windows. • Wedge-shaped design with a wavy surface, adaptable to different gap sizes (4.5-9 mm), facilitates compression and improves the tightness of the environment. • Easy installation: simply peel and stick onto smooth surfaces such as wood, glass, plastic, or metal. • Weather-resistant, waterproof, and corrosion-resistant, with good thermal insulation and airtight properties. • Versatile: can also be used on furniture, cabinets, crafts, and sports equipment. • Strong mesh adhesive, resistant to cold and heat, ensures long-lasting and stable fixation.