1) Blue Promotion Tennis Ball 2) 2.5'', other size available: 1. ... .5'', 3'', 4'', 6'',9.5'' 3) Custom logo: printing Blue Promotion Tennis Ball. We could print custom logo on the ... and other international safety standardPacking Bulk packing, polybag, hearder card, PET can, or other customized packing.Carton Size Standard 51×40 ...