Items will be shipped without the original box. Simple packaging, anonymous shipping. [VOVAQI 2024 Enhanced Finger Power] Hand Grip Strength Training Finger Trainer Finger Endurance, Stability, Explosive Power Muscle Training 5kg~8kg Grip Strength Training [Training Equipment Suitable for Most People] Our power finger features 4 adjustable gear levels (5, 6, 7, and 8kg), allowing for free adjustment to meet the needs of people with different strengths. The wrist strap is also adjustable in size, accommodating both strong men's wrists and slim women's wrists. [Simple and Effective Muscle Training] By simply wearing the finger trainer and repeatedly opening your palm, you can achieve a grip strength training effect. Continued use will train your fingers, wrists, and forearms, also strengthening your muscle strength and grip. Even without high-load training, using a low load can relieve stress. [Easy to Carry and Ready to Practice] With just a palm-sized, soft silicone finger trainer, you don't need to worry about deformation, and it fits in your pocket! It's easy to put on and take off, and you don't have to worry about noise during exercise. You can use it immediately, whether on the train, in the park, at the office, or at school! [Contents] 1 Hand Gripper & 1 Wristband