Usage Tips: There are totally 30 door corner seals, 10 each in white, black, and brown. They have strong viscosity and can provide long-lasting performance. Size details: The frame seal measures 1.97 x 1.97 x 0.24 inches, helping to block dust and moisture from entering the room without taking up space or affecting room aesthetics. It effectively seals the corners and gaps of the door frame. Quality material: The interior of the corner seal is made of PU foam with good resilience, and the exterior is constructed from PE material. With PP skeleton support, the door corner seal pads are resistant to shrinking and deformation, offering a quiet, clean, and warm environment over extended use. Convenient to use: A strong adhesive layer is pre-applied on the back. Simply remove the protective film and attach it to the desired location. Installation is quick and easy. The strong adhesion ensures reliable protection for your doors. Multiple functions: These wedge corner sealing strips are designed for door corner sealing, helping reduce cleaning effort. They help block cold drafts in winter and prevent cool air from escaping in summer. Additionally, they provide a degree of noise reduction, contributing to a quieter indoor environment. Color: White, brown, black Material: PU Package Contents: 30 x Door Corner Seals Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.