Pebeo deco markers are the perfect paint pen to decorate almost any surface from paper cardboard and canvas to cotton fabrics glass metal wood plastic plaster and terracotta they contain acrylic water and pigment based paint allowing you to add rich vivid colour for drawing writing and painting the colours are opaque and can be mixed and blended together and overlapped once dry the paint doesnt drip or run and with great coverage deco markers are the perfect choice for crafters st