1. Product features: * brand new and high quality * Made of high-quality materials, durable * Other features: 1. Excellent waterproof, windproof and anti-aging properties. 2. Easy to cut and install, no need for professional tools. 3. Prevent dust from accumulating between sliding doors or casement. 4. Reduce outside noise and slamming of sliding doors, giving you a quiet and comfortable room environment. 5. Resist rain and cold wind, giving you a cleaner and warmer environment. 6. Protect doors and casement and reduce the abrasion of doors and casement when opening and closing. 2. Product parameters: * Material: sponge + viscose + paper * Color/optional color: gray, white * Dimensions: width 1.5 cm * length 2 meters * height 1 cm, width 3 cm * length 2 meters * height 1 cm * Quantity: 1pcs/2pcs 3. Package list: *List 1:1 * Sealing strip (3cm) * List 2: 2 * Sealing strip (1.5cm) Tired of Cheap Quality? Say no! Made of high quality material, durable and practical to use. Please check the size, type and shape of the product picture before buying to ensure that the product is suitable for you. Every customer can enjoy 30 days refund for Damaged/Quality Issues. If you have any questions,please feel free to contact us,we will solve it for you immediately. GDHOME Casement Sealing Strip Door Seam Sound Insulation And Windshield Sponge Strip.