Color: Black Material: Silica Item Weight: 40 grams Style: Grip Tension Level: 13/17/21 LBS 【Upgraded Finger Exerciser to Enhance Hand Strength】To maximize your hand training, we are constantly working to improve our training equipment. Our finger stretcher is upgraded with unique, strong metal hooks, making it more powerful than similar hand grip tools. 【Gradually Strengthen Your Grip】This adjustable hand grip set from Femdela offers three resistance levels: 13 lbs, 17 lbs, and 21 lbs, allowing you to customize your hand exercises and increase your hand strength day by day. 【Portable Grip Trainer Set Goes Everywhere with You】Our hand strength training set is compact, lightweight, and easy to carry. Put it in your pocket, backpack, or handbag and take it to work, travel, or on trips. 【Durable Hand Strengthener Stands the Test of Time】Made of high-end silicone with reinforced hooks, our hand grip device is skin-friendly, environmentally friendly, and extremely strong, not easily breaking like many finger and hand or forearm grips. 【Surprise Your Beloved Athletes and Musicians】This hand exerciser set is offered at a pocket-friendly price, making it a great gift idea for strength athletes, pianists, drummers, guitarists, or climbers who want to improve their grip strength. Finger Strengthening, Grip Strength Training, Reverse Grip, Finger Exerciser, Finger Stretcher, Finger Resistance Band, Guitar Strength Trainer, Children, Adults, Elderly, Finger Exercise, Strength Training, Stress Relief, Unisex ⭐️Free Shipping⭐️.*° Please check the actual photos for the product condition♪ #omochi's product list is here ✨☜ 40-23 999