The hand gripper is ergonomically designed, made with strong springs and Non-slip handle covered with comfortable and durable material. Can be used by men, women, seniors, or teens and fits all hand sizes. Perfect hand workout that can be done in your home or office and will build your hand and grip strength. Features - ColorAssorted Color - Material: Plastic. - Size: About 26.5x14x2.8 - for improving strength, power and in the wrists, fingers forearms, hands. - Ergonomically designed to fit all hand sizes, perfect for men and women, seniors and teens. - Non-slip handles covered with soft, comfortable and durable rubber for frequent and comfy use. - Perfect for increase your hands, forearms and wrists strength. The training aid for golfers, tennis players, baseball players, musicians and mountain climbers. - Warm Tips: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x Hand Grips