PACKAGE CONTAINS: 12 x Yellow Listo 1620 China Marking Pencils (1-Box), 72 x Yellow Listo 162 Grease Pencil Refills (1-Box) , BONUS: 1 x Orange Listo Marking Pencil Included (1-Pencil).
WAX LEAD: Each Listo china marker contains a wax lead that is nonhazardous and non-toxic.
WRITES ON MULTIPLE SURFACES: The Listo china marking pencil can be used to write on slick or non-porous surfaces, such as metal, acetate, plastic, glass, wood, rock, tiles, polished stones, ceramics, glass, porcelain, and even photos.
EASY TO CLEAN: If you want to wipe away the markings later, just use a soft cloth and a tiny bit of window cleaning spray or use a little water + dish soap and some elbow grease.
REFILLABLE: After you finish using the grease stick in the pencil, just pick up a Listo 162 refill for you pencil and keep on writing. Listo 1620 pencils can be refilled with any color Listo 162 refill.