Features: 1. Strong 1/4" T-End: Securely holds this garage door bottom seal in place. For 16' wide doors. 2. High-Quality Rubber: Flexible and durable, performing well from -40°F to 140°F. Minimal odor. 3. Multi-Layered Design: 7 round layers create a tight seal against your garage floor, preventing dust, insects, snow, and rain from entering. 4. Easy Installation: Easy to cut to length. Replaces existing bottom seals. No screws or nails required. Specifications (Approximate): Color: Black Material: Rubber Length: 5 meters Width: 4' T-End: 1/4" T Suitable for: 16' wide doors Installation: Garage doors, commercial doors, residential doors, etc. Installation Instructions: 1. Easily installed by two people. One guides the seal into the track and pulls, the other feeds the seal. 2. Slightly crimp the ends of the strip to hold them in place. 3. Thoroughly clean the strip and apply lubricant such as WD40. Note: Due to manual measurement, the product may have a 1-2cm error. Package Includes: 1 x Garage Door Bottom Seal Trim