This PU foam baseball-style stress ball is designed for both fun and function. Made from premium polyurethane (PU) material - commonly known as foam sponge - it is soft, lightweight, and durable. The product complies with strict environmental standards in Europe and North America, making it a safe choice for global markets.
Available in multiple styles including soccer, basketball, baseball, American football, and smiley face designs, this stress ball is a versatile option for stress relief, hand exercises, promotional giveaways, or children's play. The round balls measure approximately 4 cm in diameter, while the American football version is about 5.4 x 3.5 cm.
Each ball is coated using a spray painting process, which provides consistent color both inside and out. Please note that this is not a fully printed surface. Due to the nature of PU foam production, slight variations in softness, small surface pores, or occasional burrs may occur. These are normal manufacturing characteristics and do not affect the product's quality or performance.
We also offer a Yellow Textured PU Baseball, which mimics the weight of a standard leather baseball. It is specially designed for batting and pitching practice with training machines. Soft enough to protect your bat from damage, yet durable enough for repeated use. Ideal for average-strength and power-hitting drills.
- 100 pieces per bag
- 2,500 pieces per carton
- Carton Size: 60 x 47 x 53 cm
- Gross Weight: Approx. 20 kg
OEM customization is welcome. Perfect for sports retailers, training centers, toy wholesalers, and promotional product suppliers.












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