Using high-quality ink for uniform and delicate printing with clear, smooth results and bright colors. Designed to be non-clogging and highly compatible, helping to maintain printer performance and deliver accurate, true-to-life color reproduction. Before installing the ink cartridge, turn it upside down and remove the protective clip. The ink is stored in a constant pressure structure to ensure stable ink flow, providing consistent and reliable printing performance. Made of PVC material. Dimensions: Black: 7.3 cm x 5.3 cm x 3 cm (2.87 in x 2.09 in x 1.18 in) Blue: 7.3 cm x 5.3 cm x 1.2 cm (2.87 in x 2.09 in x 0.47 in) Red: 7.3 cm x 5.3 cm x 1.2 cm (2.87 in x 2.09 in x 0.47 in) Yellow: 7.3 cm x 5.3 cm x 1.2 cm (2.87 in x 2.09 in x 0.47 in) Ink Capacity: Black: 40 mL Blue: 15 mL Red: 15 mL Yellow: 15 mL Compatible with HP Officejet 7110, 6100, 6600, 6700, Premium 7510, 7512, 7610, and 7612 printers. Item Name: Ink Cartridge Material: PVC Note: Due to lighting and screen setting differences, the actual item color may vary slightly from the images. Slight variations in dimensions may occur due to manual measurement. Package Includes: 1 x Ink Cartridge