Fun Stress Toy 1) Material: Safe,Non-toxic PU. 2) Audit: Past SGS test,EN-71 test. 3) MOQ: 1000pcs. 4) OEM service. Fun Stress Toy1) Material:Non-toxic PU material, solid&soft handle, pu stress balls2) Thousands of designs&shapes,popular promotional items3) Safe, non-toxic, several sizes and colors.4) Special requirements on design, with abundant colors,can be printed with various logos5) Super ...