1PC ButterflyThree Finger Writing Corrector Pencil Grip Holding

1PC Butterfly Style Three Finger Writing Corrector Pencil Grip ildren Kids Learning Holding Device Correcting Pen Holder Postures Grip Product Name: Butterfly three-finger pen position correction Material: e Size: About 4.9 X 4.2 cm Quantity: 1PC Style :Butterfly Color: Pink, green, blue, orange.Colors are randomly sent, not selectable Package Included: 1PC Hold a pen correctorColors are randomly sent, not selectable e is a pacifier e material, healthy and environmen friendly, tasteless, Non- Material Ease ildren of use. Suitable for ordinary pencils, watercolor pens, gel pens Suitable for ildren aged 3-13, effectively prevent the thumb and forefinger from crossing, prevent mistakes, correct ildren's writing skills.