... toxic 4.Customer's request acceptable Specifications of Stress Ball: 1.Material:PU foam2.Size:Customer's size ... :Any logo as customised artwork4.Design of Stress Ball:Any color,any design,any logo5.Safe,non- ... toxic6.Eco-friehdly7.Function of Stress Ball:Widely for the advertising and promotion gift for ... or circle surraunded,one person thrown out the ball,another one catched it.Game(2):Hold a ...