Sell Grip Pen Corrector Posture Correction Tool Pencil Holder Hand Writing Grip best price

Description: Condition:100% New Product Material:Silicone Color:Green/yellow/blue 3 to 12 years old age effect is ideal Magical ring positioning more accurate, powerful science triangle to let the childs 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! Glove with non-toxic and tasteless, environmentally friendly soft silicone material, effectively reducing the childs grip pen pain, intimate design to help parents easily solve the problem of how to guide children how to hold the pen, pro can rest assured that the use of children The Absolutely safe and environmentally friendly Three finger positioning accuracy Weak and comfortable Note: Due to the light and screen differences, the items color may be slightly different from the pictures. Please understand .Warming: the size of manual measurement, error 0-2cm Package Included: 1 Set/3Pcs Writing Posture Correction Device