1. [What You Get] - You will receive 1 piece of foam rubber weather seal strip with 16mm(0.63") in Diameter and 4 Meters (13.12Ft) in Length. 2. [Stable Material] - The foam rubber seal strip is made of EPDM rubber, which has good chemical stability for oil resistance and aging resistance, compression resistance, and will not freeze or break under extreme weather. 3. [Flexible & Easy to Use] - The rubber seal strip can be easily trimmed to the right size with scissors according to your actual needs since the EPDM foam strip is flexible, leading to bend easily and conform to any shape. 4. [Multi-Functional] - The foam rubber strip has a sealing feature, thereby having a good cushioning effect for weather-proof, oil resistance, dustproof, shock-reducing, moisture resistance, insulating, collision resistance, noise-reducing, etc.