View more great items KOALA 3X 70 ML Color Ink + 1X127ML Black Ink Refill Dye Ink Bottles Compatible with 502 T502 Refillable Cartridges/ CISS of Desktop Epson Inkjet Printers Compatible with Epson 502 ink printer cartridges; High-capacity: 70ml per color ink bottles, 127ML Black Ink bottles; High yield ink bottles help you to reduce printing cost;Easy to Refill and Use: Unique design for easily refill; No clogging and print smoothly.Reliable Performance: Great compatibility, superior quality, vividcolors and smooth textures, produce sharp black prints and brilliantcolors for office home and school, profession artists, businesses ownersprinting.Certificate: ISO-9001 and MSDS certificated. Buy with confidence, any quality problem could get a refund or replacement.2 Years warranty, 1 Day Shipping, Free Returns, Buy with confidence NOW !!!NOTE: If you found the foil cap inside is not easy to peel, you can just use a knife or scissor to punch a hole to open it. Compatible Printer Models: Workforce: ST-C2100 ST-2000 ST-3000 ST-4000 ST-C4100 ET-3750 ET-4750 Ecotank: ET-3760 ET-3710 ET-2760 ET-4760 ET-15000 ET-3830 ET-2850 ET-3850 ET-4850 Expression： ET-3700 ET-2750 ET-2700 and more. Please contact seller if you are not sure your printer model compatible or not. 【Package Include 】： 1* Bottle of 127 ml Black Color Ink 1* Bottle of 70 ml Cyan Color Ink 1* Bottle of 70 ml Magenta Color Ink 1* Bottle of 70 ml Yellow Color Ink 1*Pair of Disposable Glove HELPFUL TIPS:*** This ink can only used for refillable cartridges and CISS (continuous ink system). If you do not know how to use it, please contact seller for help, we are here 24/7. 1.Please thoroughly clean the ink tank and print head before using our product, because different brand of inks can't be mixed; 2. If the ink tank has been filled and the ink bottle is not used up, please cover the cap and keep it in a place that avoid high temperature, high humidity and direct sunlight; 3. Please print a test sheet before you do bulk print; 4. Please use up the rest ink ASAP.