Made of high-quality stainless steel, safe and durable. When used, it is non-toxic, tasteless, delicate and multifunctional. Can be hung, attached to cage or simply roll on the floor. The ball design can be used as a pet toy to entertain pets and reduce stress. Simply fill it with vegetables or your fluffy friend's favourite treat. Your pet will like to play with! This hanging treat ball is ideal for bunny, hamsters, guinea pigs, rabbits, etc.. Package included: 2 x small animal feed dispenser ball (other accessories are not included). Material: stainless steel. Diameter: approx. 8cm. Note: 1.Due to the light and screen difference, the items color maby be slightly different from the pictures. 2.Please allow 0.2-0.8cm differences due to manual measurement.