{"product_id":"gold-heavyweight-lever-backs-plain-with-open-ring","title":"Gold Lever Backs, Plain with Open Ring","description":"\u003cp\u003eA lever back closes behind the ear and stays shut, which is why it is the standard finding for drop earrings that get worn hard. These heavyweight lever backs are plain with an open ring for easy attachment, and their rivets are already set, so they are ready to use straight from the package. Because the rivets are pre-set, these findings are \u003cstrong\u003enot recommended for soldering\u003c\/strong\u003e unless you first remove the rivet, complete your soldering work, then reassemble and reset the rivet afterward. WR Cobb makes them in the USA from 100% recycled precious metal in 14K and 18K yellow and white gold, and holds both \u003cstrong\u003eISO 14001:2015 Environmental\u003c\/strong\u003e and \u003cstrong\u003eISO 9001:2015 Quality Management System\u003c\/strong\u003e certifications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSold by the piece. Order 2 pieces for a matching pair.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWell construction for a substantial, professional feel\u003c\/li\u003e\n\u003cli\u003ePlain style with an open ring for easy attachment\u003c\/li\u003e\n\u003cli\u003ePre-set rivets, ready to use immediately\u003c\/li\u003e\n\u003cli\u003eNot recommended for soldering with the rivets in place\u003c\/li\u003e\n\u003cli\u003eRequires light lubrication on moving parts for smooth operation\u003c\/li\u003e\n\u003cli\u003eMade in the USA from 100% recycled precious metals\u003c\/li\u003e\n\u003cli\u003eManufacturer holds ISO 14001:2015 and ISO 9001:2015 certifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eMetal Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e220-101\u003c\/td\u003e\n\u003ctd\u003e14K Yellow Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e221-101\u003c\/td\u003e\n\u003ctd\u003e14K White Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22C-101\u003c\/td\u003e\n\u003ctd\u003e18K Yellow Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22E-101\u003c\/td\u003e\n\u003ctd\u003e18K White Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eLever backs need a small amount of lubrication to operate properly. Apply a tiny drop of oil to all moving parts during use, and especially after ultrasonic cleaning.\u003c\/p\u003e","brand":"WR Cobb","offers":[{"title":"18K Yellow","offer_id":47807322030294,"sku":"22C-101","price":139.07,"currency_code":"USD","in_stock":true},{"title":"18K White","offer_id":47807322063062,"sku":"22E-101","price":129.36,"currency_code":"USD","in_stock":true},{"title":"14K Yellow","offer_id":47551546589398,"sku":"220-101","price":85.1,"currency_code":"USD","in_stock":true},{"title":"14K White","offer_id":47807321964758,"sku":"221-101","price":82.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/14ky14kw18ky18kw-and-platinum-heavyweight-lever-backs-plain-with-open-ring-otto-frei-1.jpg?v=1719954906","url":"https:\/\/www.ottofrei.com\/ja\/products\/gold-heavyweight-lever-backs-plain-with-open-ring","provider":"Otto Frei","version":"1.0","type":"link"}