{"product_id":"estes-2231-rocket-fin-alignment-guide","title":"ESTES 2231 Rocket Fin Alignment Guide","description":"\u003ch1\u003eESTES 2231 Rocket Fin Alignment Guide\u003c\/h1\u003e\n\u003cp\u003eA precision molded accessory that makes it easy to glue three or four fins to various sized body tubes ranging from BT-20 to BT-80 diameters. Unique and adjustable vertical fin holders can accommodate either 3\/32 in. or 1\/8 in. balsa, bass or plywood fins. This is a must-have tool for any serious model rocket builder. Never attach your fins wrong again and remove that painful process of holding them in place while the adhesive dries!\u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFAST \u0026amp; ACCURATE fin alignment\u003c\/li\u003e\n\u003cli\u003eGreat for three or four finned rockets\u003c\/li\u003e\n\u003cli\u003eFits body tubes ranging from BT-20 to BT-80\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ESTES","offers":[{"title":"Default Title","offer_id":37650289754278,"sku":"EST2231","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/1972\/4454\/files\/estes-2231-rocket-fin-alignment-guide-2.webp?v=1749161289","url":"https:\/\/www.whiterosehobbies.com\/products\/estes-2231-rocket-fin-alignment-guide","provider":"White Rose Hobbies","version":"1.0","type":"link"}