This rubber dog ball launcher is safe, durable to be chewed, elastic, soft and can float in water. Comes with a rope for users' adjustment. It is a great pal for your dog when you has little time to play with it. Color: Red Material: Rubber Size: Diameter 6.5cm(2.55in), rope length 43cm(16.92in) Package Includes: 3 x Dog ball launcher Note: - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item. Package Including 3 x Dog ball launcher