Thank you for viewing! ☆(=^ェ^=)☆ ❤️ Price negotiations welcome! ⭐️ First come, first served! ⭐️ Initial defect guarantee included! 【Manufacturer】 Ink Chips ◆ This product is a cleaning solution that allows you to maintain your printer simply by setting it like an ink cartridge. Use it for printing problems (blurring, clogging) or to maintain print quality. [Product Contents] Canon BCI-371/370+6MP Cleaning Cartridge 6-color set [Compatible Models] PIXUS MG6930 / MG7730 / MG7730F / TS8030 / TS9030 [How to Use the Cleaning Cartridge] Set the cleaning cartridge in the printer and repeat head cleaning about 2 times. Leave the printer on for about 2 hours, and then perform head cleaning about 2 more times. After that, set the ink cartridge in the printer and perform head cleaning to check if the clogging and blurring have been resolved. Please refer to the instruction manual attached to the product for details. [Precautions for Use] If the nozzles are completely clogged, the product may not be effective. Also, this product cannot improve problems caused by damage or the lifespan of the print head. The cleaning effect varies depending on the usage conditions. Please note that we cannot accept exchanges or refunds even if no improvement is seen. ※ The box is slightly torn, so we plan to ship only the contents wrapped in cushioning material. ❤️ We have many other wonderful products for sale too♡ ↓ Further discounts available for combined purchases (=^x^=)↓ #PriceNegotiationsWelcome｜Koume'sShop Management Number: 41-$$580