water-based liquid chalk, non-smelling, plastic tip, white barrel, cap is colour of ink, ink flow is valve controlled
The Edding chalk marker is great for making inscriptions that can be wiped with a wet rag without smudging on practically all smooth, closed surfaces like, for example, display windows, mirrors, CHALKBOARD FILM and restaurant menu boards. The ink covers well even on dark and transparent surfaces. It was actually designed for indoor use but completely dried applications will in fact withstand a light rain for a short time. Note: it is difficult to impossible to remove the chalk marker from rough or porous surfaces once applied.