Description: Material: ABS Size: 6.5cm / 2.54" Color: blue, orange, green, gray, black, pink, yellow, light blue Feature: 1. Gravity sensing design makes pet interaction more interesting and effectively relieves pet loneliness and boredom 2. High-strength wear-resistant material, suitable for pets of all sizes to play 3. The ball structure is flexible and bounces, stimulating the pet's hunting nature and enhancing sports energy 4. Portable and lightweight design, can be used indoors and outdoors, suitable for daily training and entertainment 5. Safe, protect pet health Note: 1. Manual measurement may have an error of 1-2cm. Please understand, thank you. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. Package includes: 1*Pet Gravity Jumping Ball