Hand yoga is used by many international professionals in various fields such as musicians, physiotherapists, doctors and technicians for a healthy hand and finger. The finger band is made of high elasticity silicone and high quality neoprene and straps make the product perfect for everyone! You can train your fingers individually or together with different tension forces applied. This perfect design allows you to maximize the range of motion when exercising Adjustable The bracelet can be worn by anyone with a comfortable fit, regardless of wrist circumference. You don't need to buy other items to train your hands. You can use it for your left and right hand drive easily and anywhere. Three tension options: 20 lbs, 40 lbs, 60 lbs