{"product_id":"set-of-4-black-pitt-artist-wallet-set-with-assorted-nibs-4005405671004","title":"Set of 4 Black Pitt Artist Wallet Set with Assorted Nibs","description":"The pigmented ink is both acid-free and archival (PH neutral). Smudge-proof and waterproof when dry. The ink contains the highest quality pigments for unsurpassed lightfastness.    Superfine, Fine, Medium, and Brush Tip - Black  Ink is acid-free and archival (PH neutral).  Smudge-proof and waterproof when dry.  Unsurpassed lightfastness","brand":"Faber-Castell USA Inc.","offers":[{"title":"Default Title","offer_id":67624859500854,"sku":"4005405671004","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/8925\/1382\/files\/4005405671004_p0.jpg?v=1790960109","url":"https:\/\/www.papersource.com\/products\/set-of-4-black-pitt-artist-wallet-set-with-assorted-nibs-4005405671004","provider":"Paper Source","version":"1.0","type":"link"}