General Pencil 1240ABP China Marker Multi Purpose Grease Pencil, Black/White, 2-Pack
General pencil paper wrapped china marker is ideal for writing on cellophane, glass, acrylic, plastic, metals, acetate, china, coated ceramic and just about any other non-porous surface. Just pull the string and unwrap as much lead as you want. This package contains 2 markers: one black and one white. Made in USA.