[DETAIL] Specifications: Color：Pink/Blue Material:ABS/Silicone Diameter:About 4.2cm Battery capacity:150mAh Notes: 1. Please allow the size of a little error, because it is manual is measured, but will not affect the use, wish you happy shopping. 2. Due to the differences between different monitors, or the shooting light and angle pictures may not reflect the actual color of the item, but the difference will not be great, thank you for your understanding. 3. If you are satisfied with our products and services, please leave a positive feedback, I wish you a happy day!! [ATTRIBUTES] - Battery Included: No - whether electrical: Yes - Hign-concerned Chemical: None - Battery Included: No - whether electrical: Yes - Hign-concerned Chemical: None - Is Smart Device: No - Material: Silicone - Toys Type: Balls - Origin: Mainland China - CN: Zhejiang - Type: cats