Crayola Bold & Bright Construction Paper Crayons are vivid crayon colours specially formulated to “pop” on dark paper! They also work on paper bags, cardboard and more! Crayola Crayons are the classic kids' art tool. Amp up school projects and artistic endeavours with high-quality results - Crayola crayons are designed with a focus on true colour, smoothness, and durability. With these crayons children can express, create, and connect with colour. Watch kids' confidence and independence grow as they learn through colourful play.