Customized Stress Relievers, Super Bert Stress Reliever, Super hero shaped stress reliever will bring some promotional power to your next advertising event Lift your customers' stress and your sales with your customized hero Great for any company, organization or at any convention or trade show Imprint your logo or slogan on this super hero stress balls chest for a fun and memorable promotional gift Products are not intended for use by children or pets They may present a choking hazard to children under 3 years of age. ... #26518 $2.52/each.