The Biluding Blocks Stress Ball can be custom printed with your company name, logo or message. Use imprinted stress balls to remind or inform your customers, prospects and employees about your products and services. With a variety of shapes, sizes and colors you are sure to find the best stress ball for your next promotion, meeting, tradeshow, internal project or other event. Product: building blocks stress ball Size: 3 1/8" x 1/2" x 1 1/8" Materiel:flexible polyurethane Colour:any colour MOQ(pcs):5000 Delivery:15 days