Frost King 1700/17 Vinyl Covered Sponge Rubber Weatherseal is a versatile weatherstripping solution designed to improve the energy efficiency and comfort of your home. Its durable construction and easy installation make it an ideal choice for sealing doors and windows, preventing drafts and reducing heat loss. The weatherseal's sponge rubber core provides excellent compression, ensuring a tight seal against uneven surfaces. The vinyl cover protects the rubber from wear and tear, ensuring long-lasting performance.