Keep your walkways, steps, or entryways clear and safe without shoveling or harsh de-icing chemicals. High-efficiency VEVOR heated snow-melting mat featuring rapid graphene heating technology embedded in heavy-duty natural non-slip rubber. Brand / Model: VEVOR JST-5 Dimensions: 30" x 48" (2.5 ft x 4 ft) Electrical Specifications: 120V ~ 60Hz | 450W Power Input Melting Performance: Melts snow at up to 2 inches/hour (ice at ~0.6 in/hr) Material: Heavy-duty, slip-resistant natural rubber with stainless steel corner grommets/rings for secure placement Safety & Durability: Waterproof (IPX7 rated), featuring a built-in GFCI safety plug with indicator light Storage: Rolls up neatly with attached hook-and-loop straps for easy off-season storage