Futaba FUB3056OUT Hand Grip/Fitness Grip(Blue)

Features: High-quality and durable for it is made of aging resistant material, can be used for a long time. Special design with four grooves on the surface for better fingers feelings. Small and lightweight, so you can carry it with you anywhere and anytime. Portable and easy to use, just squeeze it hard. Stretchable and expandable. Quiet, it will not make any noise to bother others around you when using. An excellent training tool that strengthens your hands, wrist and forearm. Environmentally-friendly for its non-poisonous material. Function as an extremely effective finger-hand-forearm strength and endurance trainer or a tool for reducing stress. Suitable for children, teenagers and sport lovers when at home, in the office, in the car or walking. Resistance level - 30lb Material: Silicone Shape: Oval Weight resistance: blue (30LB) Item size: 7.5 * 6.5 * 1.8cm / 2.95 * 2.56 * 0.71in Item weight: 43g / 1.52oz