{"product_id":"esterbrook-nib-units","title":"Esterbrook Nib Units","description":"These are mostly New Old Stock nib units. Some will come with box, all are guaranteed to write.\u003cbr\u003e\u003cbr\u003eThese fit vintage Esterbrook pens as well as modern Esterbrooks with adapter","brand":"Pen Realm","offers":[{"title":"1461 Rigid Fine","offer_id":42736279978068,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true},{"title":"2048 Flex Fine","offer_id":42736280141908,"sku":null,"price":40.0,"currency_code":"USD","in_stock":false},{"title":"2556 Firm Fine","offer_id":42736280305748,"sku":null,"price":10.0,"currency_code":"USD","in_stock":false},{"title":"2668 Firm Medium","offer_id":42736280338516,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true},{"title":"9461 Rigid Fine","offer_id":42736280567892,"sku":null,"price":22.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1141\/3076\/files\/1000005283-scaled.jpg?v=1764940034","url":"https:\/\/penrealm.sbs\/products\/esterbrook-nib-units","provider":"Pen Realm","version":"1.0","type":"link"}