【Durable and Sturdy】: It is made of upgraded non-slip, waterproof rubber that is colorless, odorless, and resistant to damage and deformation, ensuring superior snow-melting performance and long-lasting use. 【Efficient Snow Melting】: Heated Snow Melting Mats It adopts high efficiency and high-quality electric heating wire, the heating temperature (constant temperature) is up to 149°F, guaranteed to melt 40-80 mm of snow per hour. 【Humanized Design】: Its non-slip textured surface helps protect you and your loved ones from dangerous slips, falls and slides and ensures maximum grip even on slippery roads, keeping you safe. 【Three-piece Set】: It includes three snow-melting heating mats, providing unmatched expandability and flexibility to meet most of your outdoor heating needs. 【Ideal Size】: Measuring approximately 30*10 inches in a single mat, this snow-melting mat provides just the right amount of coverage for a variety of outdoor spaces., Manufacturer: HongKKon