EXO TERRA 30cm x 30cm heating mat, cracked surface. - Brand: EXO TERRA - Type: Heating mat - Size: 30cm x 30cm - Condition: Cracked surface Thank you for viewing. I used this for a leopard gecko, but I no longer need it as I've replaced the cage. There are cracks on both sides, but it didn't cause any problems during use. I will remove the listing around 6 PM on October 5th due to moving and decluttering.