3 to 12 years old age effect is ideal
Color:Send by Randomly
Material:Silicone
Absolutely safe and environmentally friendly
Magical ring positioning more accurate, powerful science triangle to let the child's little hands can not afford to call the magic fingertips 3 fingers between the pinch pinch positioning so that children quickly learn to correct the grip pen, the training of children to correct the pen habit is a great help!

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.52 inch
Height : 0.91 inch
Length : 6.54 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B075PFT4N1