The lead is advanced either by shaking the pen or pressing the clip

Included in this set: 1 x 027 Petrol

highly pigmented special ink

The pen is refillable and has lifetime warranty

prismacolor premier art stix 24set Molotow ONE4ALL markers and refills The lead is advanced eitherThe Prismacolor Premier Art Stix is made of the same creamy wax core as the popular Prismacolor Premier Soft Core pencils. The sticks is squared shaped 6 mm x 6 mm and 80 mm long, perfect for filling out larger areas and or blending and shading. As all products in the Prismacolor Premier series this is artist quality with richly saturated lightfast pigments. This set includes 24 selected colors.