{"product_id":"spyderco-double-stuff-303mf-ceramic-sharpening-stone-5-medium-fine","title":"Spyderco Double Stuff 303MF Ceramic Sharpening Stone 5\" Medium\/Fine","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eSpyderco Double Stuff\u003c\/span\u003e\u003c\/strong\u003e (Model \u003cstrong\u003e303MF\u003c\/strong\u003e) is a compact, pocket-sized sharpening stone that puts a useful edge back on your blades in the field, at camp, or at the bench. Two ceramic stones are bonded together to deliver a \u003cstrong\u003emedium\u003c\/strong\u003e grit on one side for reshaping and re-establishing a working edge, and a \u003cstrong\u003efine\u003c\/strong\u003e grit on the other side for finishing and polishing, all in a single slim \u003cstrong\u003e5\"\u003c\/strong\u003e package.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSpyderco manufactures this stone using their proprietary \u003cstrong\u003eAlumina Ceramic\u003c\/strong\u003e process - a bonding agent combined with alumina particles, made in the \u003cstrong\u003eUSA\u003c\/strong\u003e. The \u003cstrong\u003emedium\u003c\/strong\u003e (black) side handles routine edge maintenance and light re-profiling, while the \u003cstrong\u003efine\u003c\/strong\u003e (white) side refines and polishes to a clean, sharp finish. The Double Stuff is designed to be used \u003cstrong\u003edry, without oil\u003c\/strong\u003e, for quick, predictable results on pocket knives, folding blades, hunting knives, and small fixed blades.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eAt \u003cstrong\u003e5\" long\u003c\/strong\u003e, the Double Stuff slips easily into a pack, pocket, glove box, or kitchen drawer, yet offers enough surface length to lay a useful stroke along the length of most everyday blades. A fitted \u003cstrong\u003eleather sheath\u003c\/strong\u003e is included to protect the ceramic surface from chips and to keep it from damaging other gear during carry or storage.\u003c\/span\u003e\u003c\/p\u003e","brand":"Spyderco","offers":[{"title":"Default Title","offer_id":54991675162946,"sku":"32346","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_f4ace1ab-6be4-40cc-abd3-04821ac90b43.png?v=1784221382","url":"https:\/\/centerfiresystems.com\/products\/spyderco-double-stuff-303mf-ceramic-sharpening-stone-5-medium-fine","provider":"Centerfire Systems","version":"1.0","type":"link"}