5PCS Silicone Squeeze Grip Ball Hand Finger Exercise Stress Relief Therapy Ball Color:5pcs Design: Ergonomically designed

Design: Ergonomically designed

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Long-lasting performance: Engineered for marine environments

5PCS Silicone Squeeze Grip Ball Hand Finger Exercise Stress Relief Therapy Ball Color:5pcs Design: Ergonomically designedSPECIFICATIONS Brand Name: NONE High concerned chemical: None Origin: SK(Origin) Recommend Age: 18+ The Egg Shaped Therapy Balls help keep your hands, wrists, and forearms strong and flexible. The therapy balls are a unique egg shape that fits into the contours of your palm. They are made of soft silicone and come in 5 resistance levels. Exercise Guide Included: A step by step exercise guide is included to help you jump start your journey to having