{"product_id":"rectangle-crystal-wine-stopper-blank-42x30x23mm-k9-optical-grade","title":"Rectangle Crystal Wine Stopper Blank | 42x30x23mm | K9 Optical Grade","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSupply your customers with a truly unique gift — a personalised crystal wine stopper. Crafted from optical-grade K9 crystal glass, this elegant rectangle blank is precision-cut for flawless sub-surface 3D laser engraving. Perfect for wedding favours, corporate gifts, anniversaries and celebrations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe crystal sits on a stainless steel stopper mechanism and ships in a premium presentation box — ready to engrave, gift and impress.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e Crystal dimensions: 42mm (h) × 30mm (w) × 23mm (d) · Full length: 90mm · Weight: 109g · Material: Optical-grade K9 crystal glass · Includes presentation box\u003c\/p\u003e","brand":"K9 Crystal Blanks","offers":[{"title":"Default Title","offer_id":54059787256149,"sku":"RECTANGLEWS","price":37.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1049\/7284\/5397\/files\/k9-crystal-blank-rectangle-winestopper-42x30x23mm-main.jpg?v=1780483918","url":"https:\/\/k9crystalblanks.co.uk\/products\/rectangle-crystal-wine-stopper-blank-42x30x23mm-k9-optical-grade","provider":"K9 Crystal Blanks","version":"1.0","type":"link"}