... 57*39*57cm/ctn, G.W./N.W.: 10.5/9.5kgsSize: 6.3cm, 1pc/polybag, 400pcs/55*54*40cm/ ... polybag, 250pcs/56*42*40cm/ctn, G.W./N.W.: 9/8kgsSize: 8cm, 1pc/polybag, 400pcs/52*38*39cm/ctn, ... G.W./N.W.: 9.2/8kgsSize: 9cm, 1pc/polybag, 200pcs/56*42*40cm/ ... is the detailed information for car shape stress ball.Product name:car shape stress ballMaterial:PUSize:8*3.6*3.6cmWeight:20g/ ...