1.This Pencil Grips are made of soft-foam cushion, which is very soft and squishy to make it easy to hold. Fits to most regular pencils and pens. 2.Kids, Students and Adults can find it very helpful. Kids will find these bright color very attractive. It is widely used in school, office and home. 3.It is very easy to use. Put this pencil grips on your pencils or pens, and it will be smooth to slide on. 4.This Pencil Grips can release the sore feeling while you have to write and draw for a long time.