Washable hand grip Brand new, unopened. Color: Mint green. Resistance: 20Lb (9.1kg). Color: Mint green Material: Plastic Brand: Catsobat Item Weight: 180 grams Product Dimensions: 10 length x 10 width cm ✅【NIGIDAMA, the spirit of grip, finally released】Supervised by world champion breakdancer 【ISOPP】. Grip your soul and strengthen your grip strength! The ultimate hand grip 【NIGIDAMA】 born from this desire is finally here. Thoroughly pursuing the "gripping power" and "supporting power" that professional dancers seek. Designed for a wide range of users, from children to adults and the elderly, this single device can be used for grip training, finger exercises, rehabilitation, and muscle training. It is the perfect training tool for strengthening grip, improving wrist and forearm strength, and improving performance. ✅ 【Simultaneous training of both arms for time saving & efficiency UP!】 With a set of 2 NIGIDAMA, you can train both hands simultaneously, making it efficient. You can strengthen your grip, forearms, and finger muscles all at once. Balanced UP because you train at the same time: Strengthens grip strength evenly on both sides in a shorter time than training one hand at a time. Suitable for beginners to advanced users: You can choose from 6 levels of intensity, so you can feel your growth with the load that suits you. Widely used for children, adults, the elderly, and rehabilitation: Ideal for muscle training, sports, rehabilitation, and daily grip strengthening. Grip training is easy anywhere, at home, office, or gym. A few minutes every day creates monster-level grip strength and strong wrists. ✅【Odorless processing x TPR material】 NIGIDAMA uses high-quality TPR material. It is a thermoplastic rubber with the softness and elasticity of rubber, while also being durable and safe. Furthermore, it is odorless and clean, cutting out the unique odor found in general rubber products. It can be stored and used comfortably. Washable with water and always clean. It can be washed with water after use, so sweat and dirt can be easily removed. It can be kept hygienic even if used every day, so it can be used with confidence by children, adults, and the elderly.