This Crayola Color Wonder Colouring Set contains markers that only mark the included Color Wonder paper, ensuring that no mess gets left behind on walls, tables, or hands. There are 18 colouring pages and 4 coloured markers included in this set. You can use the markers on the specialised paper to colour in. The set engages early learners in creative play whilst also building their fine motor and hand-eye coordination skills. The included markers can only mark the included colouring pages, avoiding damage to walls, furniture, and skin