A 16-piece set for enjoying vibrant art with transparent crayons. Features These are semi-transparent oil gel crayons. When colored over line art, they create a new sensation, allowing the line art to show through as if painted with transparent watercolors. Comes in a paper box, a set of 16 colors. Experience more expressive possibilities by using them in conjunction with Pentel Art Crayons! Product Specifications Set Contents: 16 oil gel crayons Crayon Diameter: 11mm Crayon Length: 65mm Recommended Age: 3 years and up Set Colors: Red, Orange, Mandarin, Yellow, Light Green, Green, Blue Green, Aqua, Blue, Indigo, Purple, Pink, Light Pink, Brown, Dark Brown, Gray - Colors: Multicolor - Quantity: 16-piece set - Material: Transparent crayons - Design: Package with children's illustrations Thank you for looking.