With Porcelaine 150, you don t have to be a professional artist or even own a kiln, your kitchen oven is all that you need. Easy to use, Porcelaine 150 markers let you redecorate your household china in bright, cheerful colours. Turn cool summer china into warm winter painted pieces to brighten up your home. The range of Porcelaine 150 markers includes 19 brilliant and intense colors declined in 10 bullet tip markers and 9 fine tip markers for use on china, porcelain, tile, metal, ceramic, glass and more! This boxed set set includes 9 bullet tip assorted colors which are ideal for outlining, tracing, drawing, writing and personalizing surfaces. these markers are the perfect tool for those not comfortable using a brush and for children. They allow for coloring in of small to medium sized designs on the piece. The rest of the line includes 46 brilliant, intense colors including 35 standard colors, 10 Shimmer colors and 10 outliners. Colors are water based and non-toxic. Conforms to ASTM D-4236.