2 Pcs Hamster Exercise Ball, 4 Inch Dwarf Rat Hamster Running Ball, Small Animals Toys for Sugar Gliders Mice Gerbils & Other Small Pets – Must-Have Pet Rat Accessories

【 High-quality Material 】- Hamster ball is made of high quality plastic material, which is non-toxic, tasteless, and can use long service life. It's eco-friendly and no harm to the pet.

【 Breathable and Comfortable 】- The hamster ball is more stable and good size for hamsters. Hollow design on both sides of the running wheel makes the running wheel more breathable. 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!

【 Keep Healthy 】- This hamster exercise wheel provides a healthy and safe way for small pet or hamster doing exercise,relieves boredom and increases activity level and giving your pet a fun spot to play. Smooth, quiet rolling design minimizes noise—won’t disturb household activities, suitable for use in bedrooms or quiet spaces

【 Easy to Install 】- The pet rodent mice jogging ball adopts the lock design, can be molded with a light press, which is easy to install. Please confirm the size of the pet before purchase and choose the appropriate running ball for your hamster.

【 Hamster Toy Balls 】- The exercise ball is suitable for most small pet animals, such as hamster, guinea pig, gerbils, etc. our exercise ball set is one of the for you. with this exercise ball, your hamsters will be healthy and energetic.