Using this item to expand your Brand. Bulk orders of blank Lettuce stress ball. This stress balls are a great way to release tension quickly and conveniently. Your patrons will love the bright green color and soft polypropylene foam. Begin the ordering process today. Contact us to get a free quote today. Made from pu material, measuring 2. 25*2. 75 inches, this custom foam lettuce stress balls. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored Branding: Supports logo imprint and design personalization. Product Highlights: Portable, durable, practical for daily use. This Foam Lettuce Stress Balls is ideal for your promotional needs. Suitable for B2B marketing campaigns and corporate events. Reliable lead times ensure timely delivery.