General?s Jumbo Layout Stick is a soft, ebony-black graphite stick. Made with pure artist quality graphite it can be used for drawing, sketching, creating negative space, and for covering large areas. The stick can be purchased alone or with a Jumbo Clutch Holder. The holder allows you to use the Jumbo Layout Stick and still keep your hands clean. Jumbo Layout Stick measures 3/8 in. across and 3 3/4 in. long. Jumbo Clutch Holder measures 5/8 in. across and 4 1/2 in. long.