VEVOR 10\"x 20.75\" Seedling Heat Mat 2 Pack MET-Certified Waterproof for Indoor Germination Gardening Hydroponics Greenhouse Use

Specifications Item Model Number: TK-SHMY Main Material: PVC Quantity: 2 Item Weight: 1.17 lbs / 0.53kg Item Dimensions: 20.75 x 10 in / 52.7 x 25.4 cm Operating Temperature: 32-104°F (0~40℃) Power Supply: AC120V 60Hz Rated Power: 17.5W Power Cord Length(No Plug): 5.71 ft / 174 cm Package Content 1 x Seedling Heat Mat