iPower GLHTMTS-A 10 x 20.5 Waterproof Durable Seedling Heat Mat ...

iPower GLHTMTS-A 10" x 20.5" Waterproof Durable Seedling Heat Mat Warm Hydroponic Plant for Indoor Gardening Germination Starting, Black

• Multifunction: perfect for seeding, germination, home-brewing, and pet enclosures terrariums, such as those used in reptile, rodent and arachnid.
• Durability and safety: internal insulated wiring for enhanced safety. Heavy duty multi-layer construction, water-resistance that enables safe scrubbing.
• Professional reliability: warms 10-20°F above ambient room temperature. Provides constant temperature to improve vegetable, plant, herb, and flower seed germination.
• Convenient to use: the mat flattens out when heating up and can also be rolled back up for easy storage.
• Package include: 1 pack 10" x 20. 5" heat mat.
• Note: although this heating pad has waterproof function, but because of its internal circuit structure, it is forbidden to put the heating pad in water to avoid serious consequences.