Material: Made of plastic. Durable and strong. The special design is also stain and odour resistant which is hygienic and easy to clean Potty train your small animal, makes the cage easier to keep clean The ideal size is suitable for baby rabbit, chinchillas, small guinea pigs and ferret, galesaur or other small animals. Comes with attached cage hooks and holes designed to hold the litter tray securely to your cage. Size:7.5-inch long,7 inch wide,3.7 in high.