Ch Hanson Lumber Crayon Holder features a polished wood handle combined with a metal tightening adjustment to ensure a secure grip on all round or hexagonal crayons measuring 1/2" in diameter. Designed with convenience in mind, it includes a hole for attaching a wrist thong, making it easy to carry and use on the go. This durable and practical tool is for professionals and hobbyists alike who need reliable marking solutions. Model Number: 10387