InkJet is the economical choice for stencil printing for tattoo artists. 4 ounces is known to print approximately 3,000 stencils, lasting twice as long and costing half the price per printed page compared to traditional carbon paper stencils. This methyl violet ink is the ideal choice for tattoo stencils. The kit also includes an 8-ounce bottle of Stencil-Prep Spray. Tattoo stencils are notorious for being difficult to control and prevent from smudging during the tattoo process, making it harder to produce the desired tattoo. Fortunately, we have the solution. This Stencil-Prep solution is designed specifically to lock in tattoo stencils when applied methyl violet stencils. The spray changes the pH of the skin, and when applied as instructed on the bottle results in the methyl violet in the stencil to dye the skin, making smudging a thing of the past. The stencil will survive the entire tattoo process. The solution is vegan friends, patented and made in the USA. Ingredients: water, propylene glycol, stearic acid, triethanolamine, and germabenll. This order is for one 4-ounce bottle of InkJet stencil ink (two bottles are recommended to fill an empty 4-tank EcoTank printer), and one 8-ounce bottle of Stencil Prep Spray. The ink is selling globally at an exponential rate which shows that tattoo artists worldwide are recognizing the results. Tattoos are coming out at faster speeds, higher qualities and lower costs.