GD Iron Grip 70 Hand Grip Strengthener (Adjustable Hand Grip) Wrist and Forearm Strength Trainer Hand Stroner [Adjustable from 44 to 144 lbs] Why limit your progress by using the same level of resistance every day? Try the GD Iron Grip, the perfect hand grip strengthener. By adjusting the resistance in 6 stages from 44 lbs to 152 lbs, you can effectively improve your grip strength and hand strength. You can also change the grip width in 3 stages to change the range of motion when closed. 【Amazing Build Quality】Made with stainless steel handles, strong compression springs, and 4T iron, the GD Iron Grip is as sturdy as a tank. GD aims for high quality and perfect craftsmanship. This durable and safe hand strengthening tool is the only grip strength training you'll need. Actual photos start from the 7th image. Please check the actual photos before purchasing, as there may be discrepancies with the top image and product description. If there are any discrepancies or differences from the product description, please comment. We will investigate the product details. If you have any concerns or are looking for a perfect product, please refrain from purchasing. Amazon price: ¥5,990 Ships the same day. There may be signs of opening or use. Damage to the outer box or slight tearing of the vinyl is not considered a defect. This product is a discounted item, so there is a possibility that the box is crushed, the vinyl is torn, or there are slight fingerprints. We perform minimal inspections, but there is a possibility that we may overlook signs of use or missing parts. Items priced at ¥1100 or more will receive a ¥100 discount with a follow and a comment expressing your desire to purchase the product. The shipping method may be changed to the most affordable option. Please be sure to read and agree to the profile before purchasing. We cannot respond to complaints after purchase, so please understand the above thoroughly before purchasing. Box number for management 【64h1488】 HIDAMARI