Securit Crayons

High quality liquid crayons that do not smudge when dry and do not fade. They are dirt-resistant and can withstand light rain. User-friendly: shake briefly, keep the tip pressed in until it is colored, write, and leave to dry for a few minutes. Easy to remove with a damp cloth, allowing you to quickly start writing again. They write on all non-porous surfaces such as chalkboards, glass, metal, plastic, and more. Harmless to health and suitable for hotels, restaurants, and catering. Line width is 1-2 mm.