pu stress ball: 1) Eco-friendly & Non-toxic material 2)pass SGS and CE ... designs can chose, welcome OEM! pu stress soccer ball,basketball,stress releaser,sports ball,1.material: pu foam2high-elastic,innoxious and flavorles3.perfect ... 1/2/3, phthalate free,non-toxicSample time3-7days for samples as your requestDelivery timenormally 10-20 days after deposit Color Changing ...