The perfect giveaway item has a low cost and a memorable design like our Yellowfin Tuna stress ball. This stress balls. These vibrant fish are made of soft polypropylene foam. Your customers will give them a squeeze and think of your brand. Order in bulk today. Made from pu material, measuring 4. 375*1. 375*2 inches, this custom foam yellowfin tuna stress balls with your logo. 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. This Foam Yellowfin Tuna Stress Balls with Your Logo is ideal for your promotional needs. Suitable for low minimum order and trade show gifts. Reliable lead times ensure timely delivery.