[Ergonomic Design for Maximum Comfort] This posture corrector has an S-shaped design that adapts perfectly to the wrist, providing support and comfort.The 12 cm keel on the palm and the 3.8 cm wrist strap ensure stable fixation without slipping, protecting the joints during writing.
[Breathable and Versatile] Made of breathable materials, this corrector can be used in all seasons without causing discomfort.It allows ​ of movement of the fingers without hindering writing and adapts to various shapes and sizes of children's hands. [Secure and Comfortable Fit] The wide, adjustable wrist strap keeps the keel fixed in place without sudden movements.This allows controlled movement of the pen making posture correction more effective and natural during writing.The ergonomic design increases the contact area for more effective and comfortable protection. [Effective Posture Correction] The soft silicone ball on the palm helps to correct the closed fist and the position of the pen.Comfortably separates the palm space and correctly positions the ring and little fingers for a ​ writing posture in children.

Spec:
Item Type: Pen Hold Corrector
Material: ABS, nylon
Suitable For Wrist Circumference: Approx.10 ~ 18cm / 3.9 ~ 7.1in

Package List:
1 x Pen Hold Concealer

How To Use:
1.Wear on the wrist
2.Adjust the tightness
3.Fasten and fix
4.Straighten your hand to use