You will receive 9 DEL TRON Ball bearing slides. 7 of them are three inch. 2 of them are one inch. Plus 2 THK RSR7 Slides. This item is in the category "Business & Industrial\Industrial Automation & Motion Controls\Rotary & Linear Motion\Slides, Rails & Carriages". The seller is "gerald6158" and is located in this country: US. This item can be shipped to United States.