Fluker's Premium Heat Mat Food Toppers Smaller inset access door measures

Smaller inset access door measures 5 1/2"  long x 5 5/8" high

Like all our cat foods

One standard 8oz measuring cup holds approximately 4

Plenty of running room for motivated mice

then broken down and stored when not in use

Fluker's Premium Heat Mat Food Toppers Smaller inset access door measuresProvide evenly distributed heat at a constant 100 degree temperature, which help them regulate core body temperature. Safe for all reptiles and amphibians Small size may be used inside or outside of 10 to 20 gallon terrariums Medium size may be used inside or outside of 20 to 30 gallon terrariums Large size may be used inside or outside of 30 to 40 gallon terrariums