The Pencil Grip is the original ergonomic writing aid and it continues to set the standard. Developed by prominent educational therapist Dr. Lois Provda, The Pencil Grip increases comfort, teaches proper hand positioning, and improves control. Its ergonomic design also provides relief of hand fatigue and pain. Righties and Lefties simply place their thumb on the "R" or "L" on the grip and their fingers naturally fall into place.The Pencil Grip benefits Adults & Children, Righties & Lefties and is the #1 Grip recommended by therapists to help kids write. Fits on pencils, pens, crayons & many drawing and writing tools. You will receive one Pencil Grip--colors will vary