The Pencil grip immobilises the index finger using the holder and the tripod angle re-enforces the correct positioning of the fingers.This Index Wrap Pencil Grips positions the index finger into the correct writing position for the classic tripod grip. The ergonically shaped pencil grip places other fingers and thumb into the correct position. Practice and repition with this grip reinforces correct positioning of the fingers - particularly he index finger - and guides the amount of force to be applied when writing.Improve handwriting, help to give more control, and reduce hand fatigue. Its unique, patented design gently encourages the fingers and hand to rest in the proper position for gripping.