This is Amazon refill inc. If you're familiar with how to refill an ink cartridge for the T502, this would be a great deal for you. All 5 bottles are completely sealed. They include 2 black 1 Cayenne, one magneta and 1 yellow. Please feel free to look at my other sales. If you buy more than one item, you will get a discount on shipping and a discount off of your total purchase price. Feel free to make any reasonable offers