{"product_id":"terra-pozzuolana-very-fine","title":"Terra Pozzuolana, very fine","description":"\u003cp\u003e0 - 63 µ, for violin makers\u003c\/p\u003e\n\u003cp\u003eLuthier's Pumice\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe secret beneath the varnish of the Italian masters. Modern analyses of historic violins consistently reveal a sharp-edged, hydraulic mineral layer locked directly into the bare wood. This is Terra Pozzuolana—a fiercely hydraulic, volcanic pumice stone. Extra-finely ground and meticulously sieved, it acts as both an aggressive mechanical polish and an impenetrable structural ground, creating the perfect foundation for classical instrument making.\u003c\/p\u003e","brand":"Kremer Pigments","offers":[{"title":"100 g","offer_id":44919859740742,"sku":"31231.12100.112","price":12.0,"currency_code":"USD","in_stock":true},{"title":"1 kg","offer_id":44919859773510,"sku":"31231.13010.140","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/5009\/3126\/files\/31231_4.jpg?v=1776533115","url":"https:\/\/www.newyorkpigmentco.com\/products\/terra-pozzuolana-very-fine","provider":"New York Pigment Co.","version":"1.0","type":"link"}