Maotaizi Pen Grip Aid for Elementary School Students, Anti-Wrist Hook Corrector, Posture Corrector, Kindergarten Pencil Holder, Writing Aid for Beginners, Pen Control Practice Tool

Glacier Blue

Cloud Dream Pink

Six-level adjustable settings for customized fit

Strong wrist strap fixation for effective correction of wrist bending

Dual-ring five-finger positioning design for precise grip guidance

Ergonomic dragon bone support to prevent wrist bending

Anti-hook wrist and anti-fist clenching functions

Suitable for various pen types including pencils, ballpoint pens, and gel pens

Soft silicone nipple design for comfortable grip and reduced finger calluses

Antibacterial silicone material certified by EU standards and CTT safety certification

Breathable wrist strap suitable for all seasons, ensuring comfort without heat or tightness

Detachable and dual-use design for phased correction and independent grip training

Scientific and accurate thumb and finger positioning to promote correct handwriting posture

Recommended for children aged 5 to 12 years old

Over 400,000 units sold with strong parental recommendations

Step-by-step usage instructions for easy learning and adaptation within 21 days

Ordinary versions without wrist strap fixation are ineffective for correcting wrist bending

Product images are for reference only