Feature

●Increase hand strength and dexterity: lightweight, suitable for children. If you are a guitar beginner, you can loosen the fainting of the ring finger and the little finger. With this finger training device, you can develop and maintain the strength and dexterity of your fingers, hands and forearms.
●Adapted Tension: Separates each finger for targeted strength training. From light to heavy, the voltage can be changed from 4 pounds to 7 pounds. Ideal for children
●Material and Appearance: Made of high quality soft plastic and stainless steel feathers. With four pistons loaded with each spring, you can move individual fingers to improve grip strength and dexterity. A strong finger can not supplement a weak finger. Training.
●VERSATILE: Good accessory for child. Hand Strengtheners that help in training, rehabilitation and treatment, increase mobility and flexibility of hands and wrists and relieve painful arthritis and carpal tunnel.
●Post-Sales Guarantee: If you have any trade problems or questions, please contact us before leaving feedback.


Description

11

Spezifikation:

Material: Kunststoff + Gummi

Farboptionen: Rot, Gelb

Größe: Ca. 9 x 7 x 2 cm

Lieferumfang:

1 x Fingertrainer für Kinder