Suggested Retail: $28. OAENAU - 4 Pack - 10 IN x 20.75 IN Seedling Heat Mat - Durable Waterproof Hydroponic Heating Pad for Home Gardening This set includes four 10 IN x 20.75 IN seedling heat mats, designed to fit under one common seed flat. The mats are MET, UL 499, and CSA-C22.2 No. 64 safety certified, providing uniform temperatures of 70-85F (20-30C) to enhance seed germination. They feature IP67 waterproof construction, making them easy to clean, and are made from high elastic materials that can be folded or rolled for convenient storage. Suitable for seedling and climbing pet box insulation, these mats can also assist in homebrew fermentation. Brand: OAENAU. [Reference: uAbceSZCHGwyqy3CDdnOQt]. LOT STICKER: OH001-03-00000105-11. Type: Regular. Size: 10 IN x 20.75 IN. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.