Designed by Carlos Torres and Franco Vescovi, the DA VINCI V2 needle cartridges represent the highest quality in tattoo needles, created by artists for artists. These cartridges feature a medium tension safety membrane and a vent hole on the side for superior ink flow. They are designed to be compatible with all style cartridge grips and machines. Each box contains 20 needles, each individually sealed and sterilised with EO gas. Manufactured from medical grade plastic and 304 stainless steel, they guarantee exceptional quality. In addition, they are officially licensed by Cheyenne and are available from IN TATTOO VERITAS in most sizes and gauges.