This basic set contains 6 bottles of Amsterdam acrylic ink in all three primary colors with the addition of black, white and ochre, which are great colors for mixing. These colors make this the perfect set to start your acrylic ink journey with.Contents: 6 x 30 ml bottles (105 Titanium White 275 Primary Yellow 369 Primary Magenta 572 Primary Cyan 227 Yellow Ochre 735 Oxide Black).Amsterdam acrylic inkOur acrylic ink combines the best properties of ink with the benefits of acrylic paint the ultra-fluid, vibrant colors dont fade and dry quickly with a permanent finish.Ultra-fluid acrylic, made with a high concentration of high-quality, lightfast pigmentsOdorless, water-based formula that becomes waterproof and permanent when dryExtensive collection of 56 colors with a wide variety in opacity, including 17 Specialty Colors (metallic, pearl and reflex finishes)Stable bottle with a wide opening and dropper capCan be used straight out of the bottle with airbrushes, technical pens, fountain pens, brushes or the included dropperSuitable for various surfaces, but smooth surfaces like plastic and metal should be primed before use with a suitable primerProudly crafted in EuropeKeep our planet cleanOur goal is to make the world bold and colorful with our products, but we also want to protect our planet. That is why we are working hard to reduce our plastic use and look for more sustainable alternatives. This 100% recyclable packaging is made from recycled cardboard that is sourced and produced locally to further minimize its carbon footprint.