The #1 grip recommended by doctors teachers and occupational therapist for children and adults. 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 the 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. Includes 72 grips in assorted classic colors.