【High quality material】: Finger band is made of silicone with great elasticity, safe, environmentally friendly and yet durable, the product is perfect for anyone 【Super decompression】: By stretching as long as possible, the silicone finger trainer has a calming and relaxing effect on muscles and emotions. until they get tired. When you let go, you feel relaxed. 【Portable and lightweight】: Our finger amplifier has a small size and a modern look. The compact design allows for easy storage in your bag or handbag and is easy to use for anyone, anywhere. 【Athletes and musical instruments】: The handle amplifiers are ideal for climbers, ball players and musicians to increase the strength and mobility of the fingers. It is also suitable for people who regularly use computers and mobile phones to relieve hand fatigue and discomfort and prevent joint and muscle pain.
