Feature: 1. Premium Material: Hamster platform swing toys are made of premium logs and rattan balls, natural and safe, durable. 2. Swing Base Design: Hamster enrichment toy's swing adds a base for the animal to swing to its heart's content. 3. Training Ability: Hamster platform swing toys keep pets busy and help them train their balance. 4. Reduce Stress: Wooden hamster swing can relieve stress and increase the activity level of small animals, suitable for small rodents or birds. 5. Help Teething: Hamster wooden platform swing toys with rattan balls help to grind teeth and prevent chewing on the cage. Specification: Item Type: Hamster Platform Swing Toys Material: Logs, Rattan Balls Size: Supporting Base Diameter: Approx. 19cm/7.5in Springboard Size: Approx. 12.5x8.5cm / 4.9x3.3in Rattan Ball Diameter: Approx. 3cm/1.2in Uses: Parrots, Hamsters Jumping Platform Swing Toys. Package List: 1 x Support Base2 x Support Rod1 x Swing Chassis2 x Chain 2 x Screws 2 x Diving Board 5 x Rattan Ball Note: Please allow for some errors in manual measurements.