The Ferret Hiback Litter Pan is Designed For the Unique Habits of Ferrets. It is Also Excellent as A Reptile Pool. When Tipped Over, it Makes A Great Snake Den Or Hedgehog Hut. Product Measures 12X14" and Is Ergonomically Designed For the Unique Bathroom Habits of Ferrets. The 2Front and 7High Back Corners Are Tall Enough to Catch the Largest Ferret Backing Up. The pan Integrates the Best Features of Regular and Corner Litter Pans. It is made with Plastic.