This is a set of three Black Markal "B" Paintsticks. The "B" Paintstick is Markal's most versatile and economic marker and combines the durability of paint in the convenience of a crayon. The lead free paint formula has superior marking performance on oily, icy, wet, dry or cold surfaces and is weather- and UV-resistant. This Paintstik works on rough, rusty, smooth, or dirty surfaces. Solid paint eliminates the need for replacement tips, sharpening or priming to help increase productivity. The style of this marker is commonly referred to as a "Hobo Marker" and is extremely popular with street and freight artists for their monikers.