Pencil gripper can be used by children. With consistent use, it prevents your middle finger from cocooning and keep you a good writing habit for a long time. These Pencil Grips are not only compatible with pencils, but also with pens, crayons, and other drawing and writing tools. It's also a great tool for adults who want to repair and enhance their handwriting. It is an excellent writing tool as well as a tool for correcting handwriting posture. No matter which stages your children are learning how to use writing tools, this pencil grip is a great choice for writing. It can help prevent blisters, as well as pain caused by too much pressure. No matter what your children's writing habits are, they will find fun in this pen grip. In addition, it's made of safe silicone, so you don't need to be concerned about your child chewing it. Moreover, correct posture makes education easier. The double-finger pencil grips can be used by righties and lefties, you can easily and comfortably put the little hand's thumb and index finger into the holes of both sides. Bottom groove for easy middle finger placement. With consistent use, it prevents your middle finger from cocooning. One-second positioning is so easy to grasp.