- Spacious and Comfortable Design for Small Pets: Available in two sizes (5.9 inches and 7.8 inches), this ergonomic exercise ball provides a secure and enjoyable space for guinea pigs, hamsters, gerbils, and other small pets. - Breathable Ventilation Holes for Optimal Airflow: Thoughtfully designed openings ensure proper air circulation, preventing overheating and discomfort, which allows for extended playtime without stress for your pet. - Durable and Pet-Safe Materials for Longevity: Crafted from high-quality PP and PET, this lightweight yet sturdy ball guarantees durability, safety, and a smooth rolling experience, perfect for your pet's active lifestyle. - Easy to Clean for Hassle-Free Maintenance: Designed with convenience in mind, the removable structure allows for quick cleaning, while the secure locking mechanism keeps your pet safe and prevents accidental escapes. Use Scenarios: 1. Ideal for interactive playtime in your living room, allowing your pet to exercise while remaining safely contained. 2. Perfect for introducing your pet to new environments, helping to reduce stress during travel or vet visits. 3. A great tool for stimulating your pet's natural curiosity and encouraging physical activity in a safe manner.