Check the listing for details. Birchwood Casey Perma Blue Paste Gun Blue No Packaging. Color: Blue, Condition: New. Listed at 7.99 USD. This is a brand new unopened bottle, but without the outer package. Birchwood Casey offers you the best ways to touch up scratches and worn spots or even completely re-blue most guns. It will give a non-streaky, even blue-black finish to steel (except stainless). Both Perma Blue Liquid Gun Blue and Paste Gun Blue provide great bluing to metal that has already been thoroughly cleaned and is free of rust. Perma Blue Paste Gun Blue is slower to darken than Liquid Gun Blue, but will build up a denser finish. Key Features of Paste: Denser Finish Than LiquidProvides Even Blue-Black FinishNon-Streak Size: 3 fl. oz., Plastic Bottle (Liquid) Be sure to add me to your favorites list! 100% MONEY BACK OR REPLACEMENT WARRANTY- We place value on every customers experience. We provide 100% Money back or replacement warranty if there is any quality issue or any reason that caused you dissatisfaction with this item!Thank you and have a great day! Track Page Views With Auctiva's Counter