{"product_id":"indigo-block-printing-kit","title":"Indigo Block Printing Kit","description":"\u003cp\u003ePrint on fabric with natural indigo powder, using this all in one kit.  Indigo\u003cem\u003e \u003c\/em\u003eis the natural world's only source of color fast blue.  However, it is not soluble in water, and so needs to be applied in a very unique way in order to use it as a paste for block printing or silk screening.\u003c\/p\u003e\n\u003cp\u003eThis kit includes the ingredients to create a thickened paste for applying the indigo, as well as the additives for the bath to fix the paste to the fabric, and the ingredients to put the indigo through the classic \"reduction\" process, so that it is permanent and colorfast.  It also includes comprehensive instructions for creating, applying, fixing and reducing the paste.\u003c\/p\u003e\n\u003cp\u003eThe kit can be used with lino cuts, wood blocks, silk screening or brushed\/painted\/stenciled on.  These materials are not included.\u003c\/p\u003e\n\u003cp\u003eContents: Indigo Extract Powder, Sodium Alginate, Fructose Powder, Pickling Lime (calcium hydroxide), Soda Ash (sodium carbonate), Salt (sodium chloride)\u003c\/p\u003e","brand":"Julie Sinden","offers":[{"title":"Default Title","offer_id":47969222557796,"sku":"BL","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0167\/9500\/9124\/files\/Untitleddesign-2026-02-26T140008.353.png?v=1772143229","url":"https:\/\/sbmastore.net\/products\/indigo-block-printing-kit","provider":"SBMA","version":"1.0","type":"link"}