... ; All colors available with nominated color priniting; Product description: 9.5'' (diameter) jumbo tennis ball,2 panels, white rubber ... line Size: 9.5’’, also 8.5’’, 8’’, 7’’, 6’’, 5’’, 4’’ availableOuter material: polyester felt material, soft touching ... and waterproof Inner bladder: natural rubber material with polyester wounded Weight: 250-270 grams Diameter: about 24.13 ...