Review on 2 Pack 20W Reptile Heating Pad Tank Warmer: Adjust Temperature & Power - Ideal for Reptiles Turtle, Tortoise, Snakes, Lizard - Under Tank Terrarium Heater Heat Mat by Dave Weber

These heating mats are great, they are a size larger than I expected. I'm currently using them to heat two 36 x 16 x 18 leopard gecko bathtubs and on the highest setting they support 86 to 90. They're nice and thin so they slide easily under the bathtubs and aren't sticky, which is what I wanted. I don't like having to keep heating mats in place in case I need to move them. The only downside to these mats is that there are no numbered temperatures on the dial so you'll have to guess, but I use frosted thermostats with them and they work well, definitely good for the price.