BCH Dye Ink Cartridge Refill Kit for HP 61 XL 61XL Deskjet 6-Bottle Combo: 3 x Black + 1 Each of Cyan Magenta Yellow ID30-KKKCMY 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 (6 bottles, 30 ml per bottle) includes: 3 x Black + Cyan Magenta Yellow + Hand drill tool