Wholesale Toy Bricks with Round Corners PU Foam Squeeze Building Blocks Stress Ball for Children and Adults Funny Party Items Promotional Novelty Toys. Safe Eco-Friendly Material: Made of non-toxic, eco-friendly PU foam with a soft, comfortable texture. Stress Relief Function: Squeezable design acts as an effective stress ball and anti-anxiety toy. Customizable Design: Accepts customized colors, shapes, and logo printing via pad printing or decals. Multiple Certifications: Complies with ASTM, EN71, CE, SGS, REACH, and is lead-free and phthalate-free. Versatile Usage: Suitable for stress relief, decoration, party gifts, and finger rehabilitation. Flexible Ordering: Small orders accepted with MOQ of 500pcs and customizable packing options. Fast Delivery: Mass production time is 10-30 days with professional courier shipping options. OEM/ODM Support: Welcome OEM and ODM orders with experienced staff for efficient service.