This design stress ball is perfect for your customers to promote their business. This kind of stress ball is made of high quality which have good elasticity,Safe and durable. PMS is available for this item so that you can design your own special stress ball. Silkscreen is available for this item both one logo or full color are available. Custom your own stress ball with your own brand,logo,message to promote your business. More information, please send your detailed request for quotation. Made from pu material, measuring 2.95 * 2.36 inches, this custom anger mood stress ball. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: Portable, durable, practical for daily use.