Gambler Regular King Size Cigarette Filter Tubes are designed to be used with any standard King Size injector machine. New E-Z Dispenser box option for easier access. Experience the ease of RYO by making your own cigarette with an injector, filter tube and your favorite tobacco. Each box contains 200 individual King sized standard filtered tubes ready for use. Save 10% purchasing your Gambler tubes by the case. 50 x 200ct Boxes per case.