Customized Stress Relievers, Heart Shape Stress Reliever - Polyurethane, Polyurethane foam Our hand-crafted polyurethane foam stress balls are a fun way to promote your company, organization, hospital or school, while also helping everyone who receives one squeeze away the stress of everyday life! NOTE: Due to their hand-crafted nature, stress ball sizes, colors and textures may vary. Factory cannot guarantee consistent imprints or PMS matches Not intended as a child's or pet's toy White may discolor over time Product Size: 2.8" w x 2.65" h Deco Eligible ... #PL-0259 $1.33/each.