Brustro alcohol inks are fast drying. Vivid bright colours and Acid-free. Inks are Xylene-free and Toluene-free. Has Superior adhesion and Transparent (except white). Conforms to ASTM D-4236. Shake well before use and secure cap tightly after use to prevent drying. Use on non-porous surface like waterproof paper, metal, glass, ceramic etc. Compatible with epoxy resin and Brustro alcohol ink paper Use spray varnish to secure the artwork. The inks are intermixable which gives the freedom to create new palette of colours. Shades – White, Bright Yellow, Orange, Red, Magenta, Violet, Teal blue, Denim Blue, Sea Green, Bright Green, Brown and Grey. Caution – Flammable vapours and Keep out of reach of children.