1) 12 brilliant and high quality 3D nail art paints,because this item is sell very well,so different production batches,some time have the different color ,color will be determined by random selection 2) Can be used on artificial nails as well as natural nails 3) Suitable for using with other nail art products such as nail polish, UV gel, Acrylic, etc 4) Net volume of each paint: 22ml