Please kindly noted that this item is sold by sunflower from Joybuy marketplace. Features: No distortion: The door weather stripping is soft to be warped without deformation, dust proof and soundproof, which can decrease the noise while the windows and doors are slammed. Adjustable length: The universal door seal stripping could be easily cut according to your needs to fit the windows, doors and any places you want to seal, which is suitable for most slots in your home. Specifications: Color: as shown in the picture Material: polyurethane rubber material and PU Size: Width: 0.57 inch Notes: The door window weatherstrips are suitable for slots from 0.35 inch to 0.59 inch. Please allow slight deviation due to manual measurement. The colors may have slight differences due to different screens, please understand. Winding risk may exist, please keep away from children. Long enough for adjustment: the door weather stripping measures about 0.57 inch in width, long enough to meet your needs of sealing kerf doors, which is flexible to fit the slots from 0.35 inch to 0.59 inch; Please confirm the slot you need to seal before ordering. Quality material: the exterior door weather stripping is made of polyurethane rubber material and covered with PU, featuring high-density foam and smooth coating, which is able to bear high temperature, wearing, corrosion and collision, not easy to deform, providing a long service life for you. Wide applications: the door weather seal can be widely applied for side slots of sliding door, security door, screen door, patio door, glass door, windows, wardrobe, closet, cabinet, etc. Improve your room environment: the foam door weatherproofing strip possesses good resilience and sound insulation effect, which could help to plug the slot, block dust and water and reduce noise, bringing you a healthy and comfortable living environment. Simple installation: you should measure the length of the slot that needs to be sealed and cut the universal weather stripping into a required length, and then clean and dry the surface and slot the door weather strip into the slot.