Features: Correct Handwriting Posture:Recommended by many parents to help kids learn the right way to hold a pencil. Lead to put five fingers in the correct position. It is both suitable for lefties and righties. Ergonomically Designed:Our tool which made of good quality silicone is very soft. It might largely avoid hand pain and keep kids comfortable. With continued use, they will write easily and natrually. Widely Use:Apply to pencils, pens, crayons, and other standard-size writing instruments. A standard writing instrument is easy to be put in the grips. Meanwhile, the nonskid design will make the grip hold the pencil tightly. Soft and Durable:Made of good quality silicone. So it& 39;s soft, safe, durable, smell-less and environmentally friendly. After-sales Service:If you have any problem, please contact us immediately, we will help you solve it as soon as possible. Specification: Material:silicone Size:7.8*4cm 4pcsFinger Posture Correction Training Tool