This is a durable multi-function hamster exercising wheel toy bracket, it will support your hamster exercising wheel well. And your small pets will play exercising wheel toy safely. Also, easy to clean and can protect small pets' healthy growth. Features - ColorAssorted Color - Material: plastic. - Size: About 14.20X12.10X9.80cm/5.58X4.76X3.85inch. - Note: Suitable for any running wheels within 17.5cm in diameter. - Made from plastic material, durable and safe for a long term use. - With fine workmanship, not easy to wear and tear, very practical in use. - Very simple and easy to install, stable base, low noise at night. - Perfect for hamster running wheel supporting, reliable and trustworthy. - Brand-new and of , it is useful for supporting the hamster wheel. Package list: 2 x Hamster Running Wheel Brackets