High quality wood holder can accomodate both crayons and marker for increased convenience. It can hold product up to 1/2" in diameter and holds both round and hexagonal shapes. Walnut Crayon Holders has a metal chuck and a wrist strap hole for increased durability and functionality. Made in the U.S.A. 500-A$6.50 Need more information? Please feel free to contact us at 1-800-592-6940 - Ask for Extension 488 or Internet Sales.