Customized Stress Relievers, Rainbow Brain - Stress Reliever - Polyurethane, Rainbow color, brain shape stress reliever, 3" x 2 1/4" x 2". Due to their handcrafted nature, stress ball sizes, colors and textures may vary. Factory cannot guarantee consistent imprints or PMS matches. Material: Polyurethane. ... #LAN-RB15 $2.68/each.
