{"product_id":"birchwood-casey-perma-blue-liquid-gun-blue-3-fl-oz","title":"Birchwood Casey Perma Blue Liquid Gun Blue, 3 fl oz","description":"Perma Blue Liquid Gun Blue from Birchwood Casey is used to touch up scratches and worn spots, or to completely reblue most guns. On steel that has been thoroughly cleaned and is free from rust, it gives an even, streak-free blue-black finish. Apply it cold using cotton swabs, a synthetic brush or a sponge; once three to four coats have gone on, the colour will not get any darker. Please note that it will not blue stainless steel, aluminium or other non-ferrous metals. 3 fl oz bottle.","brand":", Export_Restrict: True , Export_Block , LS-RM Default , H433","offers":[{"title":"Default Title","offer_id":45226809295048,"sku":"S195585","price":12.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8906\/9860\/files\/bI6PdNynX1MHzGBWgywVuPbUPpmWd9b5-35.jpg?v=1790940602","url":"https:\/\/www.bushwear.co.uk\/products\/birchwood-casey-perma-blue-liquid-gun-blue-3-fl-oz","provider":"BushWear","version":"1.0","type":"link"}