The hand gripper strengthener is designed for both men and women who want to boost their hand and forearm strength. Use it as part of your daily workout routine or as a warm-up before lifting weights. The adjustable resistance allows you to DIY your training intensity, making it suitable for beginners and advanced users alike. Keep it in your gym bag for convenient access. Features -Color:Black -Material:Aluminum alloy, steel -Size:13.00X11.00X3.00cm/5.11X4.32X1.18in -Size:9.00X2.50X2.50cm/3.54X0.98X0.98in -Size:19.80X15.00X0.20cm/7.78X5.89X0.08in -durable metal: crafted from premium metal, this hand gripper is built to withstand heavy use, ensuring it remains a staple in your fitness equipment collection for years -Variable resistance: equipped with adjustable resistance settings, this hand exerciser caters to different training intensities, allowing for effective workouts -Complete hand strengthening: this device offers a wide range of exercises to strengthen the grip, fingers, and wrists, making it an essential tool for comprehensive hand training -Compact and portable: its small size and lightweight design make it easy to carry, can maintain your hand strength training regimen wherever you go -Good for fitness : ideal for fitness enthusiasts and athletes, this hand gripper helps build the necessary hand and arm strength to excel in sports and daily activities Package list: 1set storage bag + sponge cover - black handle 150LB tension grip