Crayola Signature Neon Effects Markers let you create art that is vibrant and bright like a glowing neon sign! No special lighting is required! Just follow the simple 3-step layering system and watch lettering and art “pop”! Neon Light Effects Markers work well on both light and dark paper, but the effect is especially bright on dark. The set features 6 Broad Line Gel Effects Neon Markers and 1 White Paint Pen and also includes an Inspiration Guide to help artists get started creating with their Crayola Neon Markers right away. Ideal for teens and adult coloring or lettering enthusiasts.