🐹 Fouua Transparent Mini Hamster Ball - Silent Running Exercise Activity Toy for Small Animals, including Dogs - Ideal Cage Accessory for Pet Entertainment Review

【Environmentally Friendly Materials】: It is produced with brand-new PC material environmental protection material, safe, no smell, please feel free to use. Hamster exercise balls select high-quality environmentally friendly plastic materials to protect the health of pets well. It's 12.5 centimeters in size (about 4.9 inches).Porous design: Increase the ball friction and air circulation, pets will not heat or feel difficult to breathe staying inside for a long time. 【Hollow Runner】: Ideal for dwarf hamsters, mice. Hollow design on both sides of the running wheel makes the running wheel more breathable and allows hamsters to aerobic exercise. There are multiple vent holes on the ball, which is safe and breathable, and your small pets can play in it for a long time!. 【Easy installation & Easy to operate】: The both cover is designed with a dark buckle. When the installation is performed, the position of the dark buckle of the cover is aligned with the corresponding position of the running ball, and the cover needs to be screwed until it is screwed to the head.The Lids on both sides cover is the entrance for the pet, and a small hole is reserved in the middle. 【DIY Combination Toys】: This small hamster ball can be connected to external pipes, and unlimited extension, allowing you to DIY combinations to increase the difficulty of pets!. 【Keep Healthy】: Its transparent design will make you see clearly while the hamster doing exercise, and you can play together with your pet to increase more pleasure. This ball allows the Hamster to mix play and exercise, making it more enjoyable for the hamster and more motivated to keep in good shape.