YY Vertical Mini UFO Finger Trainer

Get your fingers ready and avoid injuries with our unique flying - saucer - shaped finger trainer. This mini UFO - like device helps you balance the tension difference between finger flexors and extensors. You can use it to exercise in both pressure and extension modes. By regularly using this trainer, you'll see improved grip strength, better precision in your finger movements, and a lower risk of finger - related injuries.

Using this finger trainer is easy. First, hold the trainer firmly in your hand. For pressure mode, squeeze the trainer as hard as you can and then release slowly. Repeat this several times. In extension mode, place your fingers on the appropriate parts and gently stretch them out. Do this set of exercises a few times a day for best results. When using, make sure not to over - exert yourself to avoid unnecessary strain. As for maintenance, keep it in a dry place away from direct sunlight. Wipe it clean with a soft cloth if it gets dirty. That's all you need to know to make the most of your finger trainer!