OOLY Sparkle Gel Crayons, Pack of 12

Create bold strokes of colour and watch them magically change when you add water. Rainbow Sparkle Gel Crayons are made with a solidified gel that makes bolder and smoother strokes than normal crayons. Add a wet paintbrush for water colour effects for truly unique works of art. Comes with 12 coloured gel crayons with a thick contoured grip for comfort. Also writes on black paper.