Specifications
Material: Plastic+Rubber Color: Blue Base Size: about 15 * 20 * 5 cm/5.9 * 7.87 * 1.96 inch Ball Sheet Size (diameter): about 6.3 cm/2.48 inch Ball Elastic Force: about 1.2 m/3.39 ft Bandage Elasticity: 4-8 m/13.12-26.24 ft Weight: about 270 g