Description
【Dual-Bearings & Ultra-Quiet】The Silent hamster running wheel designed with Dual Ball Bearings to ensure smooth and noiseless operation, the upgraded metal structure makes it more durable. This allows your pets to run comfortably and happily at night without any noise. 【Suitable for Various Small Animals】The inner diameter is 8.7″ and the runway width is 3.2″, It’s recommended for Dwarf Hamsters, Gerbils, Mice, Hedgehog, Lemmings, etc. The appropriately size of running drum and wide running trac
