Promotional Item stress ball soft pu stress ball,stress ball,stress ball ... ,pu ball, Dia: 4cm 5cm 6.3cm 7cm 8cm 10cm Promotional Item stress ballPU Stress Ball1.SGS,EN71-3,ASTM offered2.100 ... .Size5cm/6.3cm/6.8 cm 3.ShapeBalls,baseball,football,basketball,rugby4.MoldHave Existing,no more extra charge for mould5. Logo ... /CARTON 40*50*60cm GW: 8.0KG for 5.0cm Promotional Item stress ball