The Canon MC-G02 Maintenance Cartridge is designed specifically for use with Canon G Series printers, including the G3360 and PIXMA G3020 models. This black maintenance cartridge is made of aluminium and has dimensions of 1.55 x 0.3 x 2.75 cm, weighing 250 grams. It is compatible with the G3020 model and provides reliable maintenance for your printer to ensure optimal performance. With the Canon brand guaranteeing quality and compatibility, this maintenance cartridge is a convenient and essential component for your printing needs.