This Refill Kit includes: 4- 140 gr. bottles of black toner (each bottle provides 2,500 pages at 5% page coverage); 1- Screw-on funnel to pour the toner into the cartridges; 4- Strips of foil tape to seal the filling hole; 8- Plastic gloves to ensure that your hands stay clean while you refill your cartridges; 4- Toner Wipes. These cloths are chemically treated to attract toner dust; 1- Set of Instructions. We are a U.S. based company and are known for our easy to understand instructions written in American English with very clear color photographs guiding you through every step of the process. Important Note: As part of the refill process, you will need to make holes in each toner cartridge. Although you can use a utility knife, it is much easier to use one of our hole-making tools. It is the cleanest, easiest way to complete the refill process. To purchase a hole-making tool, copy and paste the following link into a browser --> http://www.amazon.com/gp/product/B00O7JRWE2

• Toner is designed specifically to work in the Hewlett Packard C3906A toner cartridge for use in HP LaserJet 6L 6Lse 6Lsf 6Lxi 06A color laser printers. We test many toner samples from toner manufacturers. Most are rejected as they do not meet the look and specifications of the OEM toner. The toner we sell DOES match OEM toner!
• You will save up to 80% on the cost of your toner cartridges. You will save even more money with our multi-bottle kits available in our Amazon store.
• Refilling your own toner cartridges is more environmentally friendly than buying new, compatible, or even remanufactured toner cartridges.
• We provide easy-to-follow instructions with photographs of the process. The process is so easy that most people do not need help. But if you do need help, we're just a phone call away!
• We guarantee that you will be happy with your purchase or we'll refund your money.

Toner is designed specifically to work in the Hewlett Packard C3906A toner cartridge for use in HP LaserJet 6L 6Lse 6Lsf 6Lxi 06A color laser printers. We test many toner samples from toner manufacturers. Most are rejected as they do not meet the look and specifications of the OEM toner. The toner we sell DOES match OEM toner!Toner Eagle