"I have 8 leopard geckos and I include one of these in each of their enclosures! I love that there are different sizes to fit the size of your reptile. I have the mini one in with the babies, and the larger ones in with the adults. It is nice because it can fit several leopard geckos at one time. It serves two purposes: it can be a shed box for them, when moisture is added and an egg-laying spot. I just lay down some moist vermeculite to the bottom and the leopard geckos just love it! I have had such good luck with this product that I would recomend it to anyone and everyone! It is easy to clean, and looks fantastic in the tanks. Thanks for offering such a wonderful product!"