... SGS 4.welcome customized design and logo imprint PU stress hammer1.100% polyurethane(PU) foam material.2.nontoxic, funny and recover quickly ... logo imprint.We are a factory of PU foam products for 11years and specialize in PU toys, various shapes are ok, such ... ,plane.bus,car,phone and so on. our products are high quality and competitive price, pls do not hesitate to contact us ...