Cleanstream 4 Piece Lube Injector Set from XR Brands. Turn just about any lubricant bottle into a lube injector! This set comes with two differently sized adapters for small and large bottles of lubricant. Attach the nozzle for the ability to pump lubricant directly from the bottle into your orifice. The no back flow design ensures a hygienic experience and easy clean-up. This lubrication accessory is great for travel or everyday use at home! The sanitary storage cap keeps hygiene a priority even when not in use. Measurements: Nozzle is 3.75 inches in length, .5 inches at widest diameter. Caps are .75 inch and .95 inch in diameter. Includes 2.75 inches and 3.95 inches tubes. Material: ABS plastic. Color Black. Note: includes small and large adapters, lube injector nozzle and storage cap