10pcs/lot Students Pencil Hold a Pen Holding Practise Device

For Correcting Pen Postures Grip Learning Portable Stationery

Features:

Portable， useful

Brand new， high quality

Fit for kid children student study writing

Hold a pen writing posture correction

Fit for Standard thickness of a pencil  [triangle， diamond， round pencils can be used]

Size: about 4cm

Color: random send

Material: High quality Silicon

Package Included:

10pcs Hold a pen corrector