Ooly Smooth Stix Watercolour Gel Crayons: Create bold strokes of colour and watch them magically change when you add water.
Smooth Stix Gel Crayons are made with a solidified gel that makes bolder and smoother strokes than normal crayons. Add a wet paintbrush for watercolour effects for truly unique works of art.
Comes with 6 coloured gel crayons with a thick contoured grip for comfort.
Recommended for ages 4Y+