1. Durable High Quality Beautiful 2. Warranty 1 Year 3. Competitive Price 4. CE Certificate Golden phoenix airbrush nail inks are water-based. Every kind of ink is assured to be inspected, so it is non-toxic. There are 45 kinds of colors to choose (White, Black, Lemon Yellow, Light Yellow, Naple'sYellow, Yellow Ochre, Mid Yellow, Mid Yellow, White Pink, Rose, Crimson, Vermilion, Light Magenta, ...