Check the listing for details. (3) OILER 1/2 OZ PRECISION HIGH QUALITY OIL BOTTLES NEEDLE MICRO TIP APPLICATOR. Condition: New. Listed at 11.99 USD. 3 PACK OF QUALITY PRECISION 1/2 ounce NEEDLE OILER WITH STAINLESS STEEL 20 GAUGE MICRO TIP APPLICATORS AND A HEAVY RUBBER GASKET TO PREVENT EVAPORATION "3 long Stainless Steel 20 Gauge Hollow Micro Needle Tip" "Why use a large bottle of Oil or lubricant when you can have a small precise drop when oiling your firearms and machinery?" These easy to handle high quality 1/2 ounce needle oilers will dispense one consistently small drop of your favorite lubricant or gun oil, one drop at a time, with pin point accuracy. No matter what your favorite is, Hoppe's, Gunzilla, Rem oil, Ballistol 4 in 1 oil, etc., the hollow steel needle will give you a drop right where you want it preventing over lubrication and waste. Here are the bottles stats: Quality grade 1/2 oz. bottle 3" long made from a quality polyethylene plastic which is designed to resist breaking down from lubricants. Also included is a heavy rubber gasket to prevent evaporation. A Hollow micro tip stainless steel 20 Gauge 3" needle which gives a consistently small, precise drop of lubricant . The stainless steel tip gives a easy to control consistent metered flow. The threaded aluminum bottle caps seal tightly and are leak proof with your oil and solvents. No more over lubricating you bolt action rifles, shotguns, the slide on your firearms fishing reels, pocket knives, tools, small engines, motors, tools, and anything else you want a precise amount of lubricant on. Also, These bottles are great for hunting, at the range, in the garage or on the work bench. Please email me with any questions. Please check out our gunsmith and gun cleaning products. THANK YOU FOR LOOKING!