BCH Dye Ink Cartridge Refill Kit for HP 21 56 27 60 61 92 94 96 74 901 XL Series 3-Bottle Combo: Cyan Magenta Yellow ID30-CMY Genuine BCH Premium UV Dye Ink Refill Inks in Bulk Package. BCH inks produce a wider gamut for more vivid color, durable prints resist fading. Match or Exceed OEM specification on color, pH, surface tension and viscosity Ideal for printing shop and small businesses. Package (3 bottles, 30 ml per bottle) includes: Cyan Magenta Yellow + Hand drill tool