The Writing CLAW is designed for proper grip development. With The Writing CLAW, children do not need to think about the mechanics of the correct grip. The grip builds the positive habit of an efficient grip and produces improved handwriting and control. The extremely flexible connection of the CLAW works for holding pencils, pens, crayons, markers, utensils and paintbrushes. Medium fits kindergarten to 6th grade and most adults. Pack of 36. This product ships in approximately 1 days