Specifications:Wooden play toy is specifically designed to give all types of small animals such as hamster, rabbit.This wooden toy chew toy gives your small rodent the prefect opportunity to play and work out.Keeping them healthy and active, helping them play around their environment in a new fun way.Type: Chew ToyMaterial: WoodQuantity: 1 PcFeatures: Funny, Pet Toy, Wood CraftSize Details:Bark Watermelon Balls: 7cm x 7cm/2.76" x 2.76" (Approx.) Without Bark Watermelon Balls Size: 7cm x 7cm/2.76" x 2.76" (Approx.) Small Bell Roller Size: 4.2cm x 3.2cm/1.65" x 1.26" (Approx.) Larger Bell Roller Size: 6.5cm x 4.5cm/2.56" x 1.77" (Approx.) Bark Roller Size: 7cm x 5cm/2.76" x 1.97" (Approx.) Small Dumbbell Size: 7.5cm x 4cm/2.95" x 1.57" (Approx.)Small Unicycle Size: 8.5cm x 4cm/3.35" x 1.57" (Approx.)Molar Toys Size: 2.7cm x 2.7cm/1.06" x 1.06" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.