Professional, transparent pigment-based ink; 0.75 ounce bottle | Extremely versatile, fast drying ink | Waterproof ink can be used in fine art, craft, calligraphy or airbrush applications | For use on paper, vellum, drafting film and tracing paper | Ink is erasable on drafting film
Wide range of mines: For round chalks of 9-10 mm diameter and up to 90 mm length | Pleasant haptics: Due to the weight, the chalk holder is well in the hand | High quality: Manufactured under high production standards in the Czech Republic and ideal for teachers | Practical: No fouling of the hands and easy stowage in the bag without dust | KOH-I-NOOR HARDTMUTH A.S. Stationery, is one of the world's leading suppliers in the production and distribution of the highest quality for artists, schools and offices, with 100% FSC wood.