This drum kit is designed for the Ricoh Savin MP2554, MP3054, MP4054, MP5054, MP3055, MP5055, MP6054, and MP6055 printers. It includes a drum, drum cleaning blade, and primary charge roller, all in black color. The kit is compatible with the specified models and has a manufacturer warranty of 30 days from purchase date. The product is a non-domestic item with a print technology of laser, and it does not have an expiration date. It is a custom bundle and the brand is Ricoh, ensuring quality and reliability for your printing needs.