Important prep - Before using this product, clean the surface of the door and window and keep it dry. Product details - Weather stripping length: 65 feet - Self-adhesive design - Color: white - Material: soft rubber Key benefits - Effectively blocks wind, water, light, temperature changes, and sound to help improve comfort and environmental control - Flexible material that will not freeze or crack under extreme temperatures - Seals large gaps from 5/16" to 35/64" for reliable sealing Easy installation and fit - Easy to trim to fit: can be cut to match doors or windows up to 65 feet long - Suitable for indoor or outdoor use - Works with commercial or residential doors - Door bottom seals help control your environment by reducing drafts and noise Use scenarios - Home exterior entry doors: reduce drafts, moisture, and noise for a more comfortable entryway - Office or storefront doors: improve climate control and energy efficiency in commercial spaces - Garage or patio doors and large interior doors: seal wide gaps to minimize wind intrusion and temperature fluctuations Notes - This weather stripping is designed to be applied to doors or windows with a 65-foot total length in mind, and can be trimmed for shorter installations as needed. Ensure the door or window surface is clean and dry before application for best adhesion.