Prang Payons Watercolor Crayons

also known as Old Faithful Crayons, produced by the American Crayon Company. These crayons, likely from the 1950s or 60s, can be used dry like regular crayons or with water to create watercolor effects. The set No. 341 includes 8 colors. The box contains instructions on the inside cover. The crayons are described as easy to use, with standard enduring colors, suitable for all hand sizes. They are made with pure pigments and no wax fillers. Perfect for everyday use. first-class materials and excellent craftsmanship ensure long-lasting durability.​