Features: Effortlessly eliminate roof snow buildup with this high efficiency melting pad featuring advanced heating technology, designed for rapid ice dissolution and year round weather protections. This weather resistant snowmelt solution maintains optimal performances in extreme temperatures ( 40°F to 140°F) while resisting degradation and physical wear. Ideal for homeowners in heavy snowfall regions and elderly users seeking low maintenance winter solution, particularly those prioritizing safety and reduced manual snow removal efforts. Versatile enough for multiple outdoor applications including residential rooftops, sloped driveways, patio stairs, and garden pathway, ensuring safe walking surfaces during winter storms. Achieve snow management with energy saving operations (consuming 30% less power than conventional heaters) while meeting safety certifications standards for continuous outdoor electrical use. Specifications: Component:PVC Length:Approx.150cm/59.06'',180cm/70.87'',250cm/98.43'',300cm/118.11'',360cm/141.73'' Width:33cm/12.99'' Package Includes: 1Piece Heated Snow Melting Mat 1Piece Power Adapter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.