Come and see our amazing products. These Smiley Face shaped stress balls are made of soft PU material and are great to Squeeze to Relieve Tension. Available in Yellow, this stress reliever is perfect for Trade shows, Expos, hospitals and health care providers. Measured at 2.5" diameter , these trendy wellness products also offer a large imprint area of 1.5"H x 1.5"W, ideal for maximum brand exposure. Pls confirm with us about the packing info, stock color and exact production time before placing your order.