The Marabu Designer Watercolour Paint Tubes Set features 12 brilliant colours in 12ml tubes, perfect for art and craft projects. The watercolour set conforms to ASTM D-4236 for safety and quality assurance. With assorted colours to choose from, this set is ideal for artists looking to create vibrant and unique works of art. The compact dimensions of 180mm width, 120mm height, and 85mm depth make it easy to transport and store, while the lightweight design of 0.4kg makes it convenient to use for extended periods.