20 Inch X 20 Inch Hobbyist Heat Mat
Questions? Call 1-800-322-7288
For 2 Flats. Just roll out the mat on any flat surface and place starter tray directly on top. Direct contact means no heat loss. Built-in thermostat holds temperature at 10-20 degrees F. above room temperature, to a maximum of 85 degrees F. 110 volts. UL approved. Heavy-gauge polyvinyl.