{"product_id":"lamy-m-21-ballpoint-refill","title":"LAMY M 21 Ballpoint Refill Black  (2 Units)","description":"\u003cp\u003e\u003cspan\u003eBallpoint pen refill for all multi-system pens \/ waterproof\u003c\/span\u003e\u003c\/p\u003e","brand":"Lamy","offers":[{"title":"Default Title","offer_id":55216931897635,"sku":"LM21BK\/4126476","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2531\/8947\/files\/Lamy-M-21-Ballpoint-Refill-Black-Red-Green-Blue-Collection-Smallbanner-Refill-06_10_2026_5of5.png?v=1781100282","url":"https:\/\/fountainpenhospital.com\/products\/lamy-m-21-ballpoint-refill","provider":"Fountain Pen Hospital","version":"1.0","type":"link"}