The Von Duprin 900581-00 Cylinder Cup with Tail Piece is a high-quality commercial door hardware designed for universal mounting. This listing is for ONE cylinder cup with one tail piece. You will get one of the items in the pictures. These are leftover from a job. Made of durable metal in a sleek silver finish, this cylinder cup is suitable for commercial use and features a lead of 210/230 series. With no batteries required, this model is a reliable and long-lasting choice for businesses looking to upgrade their door hardware with a trusted brand like Von Duprin. Please look at all the pictures to determine condition for yourself. Please ask any questions you may have. I will do my best to help. Thanks.