Vender Portable 3Pcs / Set Children Pencil Holder Pen Writing Aid Grip Posture Correction Tool al mejor precio

Description: Status: 100% new product material: silicone color: green / yellow / blue age effect from 3 to 12 years is ideal Magic ring more accurate positioning, powerful science triangle to let children little hands can not afford to call the magic fingertip 3 fingers between the pinch positioning for children to quickly learn to correct the grip pen, training of children to correct the habit of the pen is a great help! glove with non-toxic and tasteless soft silicone material, environmentally friendly, effectively reducing children's 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 difference, the items' color may be slightly different from the pictures. please understand .heating: the size of manual measurement, error 0-2cm package included: 1 set / 3 pieces of writing posture correction