About This

• Mini Running Ball 4 Inch & Medium Size This is the M size, about 7.8 inches *4 inches *9 inches (length * width * height), Diameter of 9.0 inches. Suitable for any dwarf hamster, Gerbils, Mice,Mouse,Syrian Hamster
• Ultra-Quiet Operation Smooth wooden running wheels Features dual stainless steel ball bearings and a precision-balanced wooden running wheels for whisper-quiet spinning. Ensures peaceful night-time activity without squeaking, making it a sleep-friendly addition to any cage.
• Waterproof, Easy-Clean & Chew-Resistant Design The soft, removable running track is waterproof, anti-slip, and scratch-resistant, backed by a waterproof isolation layer for double protection. Both parts are washable for effortless cleaning. Made from reinforced, high-quality natural wood, the frame resists chewing damage, making it more durable than plastic wheels and softer than harsh metal ones.
• Sturdy, Stable & Anti-Tip Construction Engineered with a 20% wider, weighted base, this wheel remains firmly in place during the most energetic runs, preventing tipping and ensuring your pet's safety. It provides a secure and reliable exercise solution for all small animals.
• Promotes Mental & Physical Health Encourages natural running instincts to prevent boredom and depression. Vet-recommended for maintaining healthy weight and joint mobility in chinchillas, hedgehogs, rats, Syrian hamsters, and other small animals.

Overview

• Product Dimensions : 7.8"L x 4"W x 9"H
• Breed Recommendation : Medium
• Specific Uses For Product : Running
• Material : Pine Wood
• Mounting Type : Floor Mount