{"product_id":"spectra-ad-marker-gray-5-902471-1","title":"SPECTRA AD MARKER GRAY 5","description":"Spectra AD Markers are extremely versatile, featuring dual-ended tips with a flexible brush tip on one side and an innovative Tri-nib on the other. These brilliant alcohol-based markers available in 95 colors are ideal for both art and design. The AD Marker signature Tri-nib offers three line widths fine, medium and broad with a twist of the wrist. Colors dry fast and are permanent and non-toxic. They can be used with the Spectra AD Blender to create gradations, to blend and to lighten color. They can also be used with traditional xylene-based markers.  Brand: Chartpak","brand":"Chartpak","offers":[{"title":"Grey \/ Standard","offer_id":48137701097639,"sku":"018201963","price":7.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2454\/9543\/files\/18201963.jpg?v=1773704083","url":"https:\/\/viterbo.bkstr.com\/products\/spectra-ad-marker-gray-5-902471-1","provider":"Viterbo University Bookstore","version":"1.0","type":"link"}