{"product_id":"borden-and-riley-denril-vellum-pads","title":"Denril Vellum Pads","description":"\u003cp\u003ePaper's workability with film's durability. The 3.5 mil thickness strikes the balance between flexibility for handling and substance for repeated revision, you can erase, scrape, and rework without tearing through or creating surface damage that ruins subsequent layers. Both sides carry identical matte finishes, which means you can flip sheets for clean working surfaces or approach layered compositions from either direction without texture conflicts.\u003c\/p\u003e\n\u003cp\u003eThat smooth polypropylene surface accepts graphite, colored pencil, and ink with consistent tooth while maintaining translucency for tracing and overlay work. Drafters appreciate how the material resists moisture and oils from hands during extended sessions, keeping surfaces clean through multiple iterations. The toughness matters for practical reasons: sheets withstand the friction of repeated erasing, the pressure of technical pens, and the handling that comes with architectural or engineering documentation.\u003c\/p\u003e\n\u003cp\u003eAvailable in 25-sheet pads for project-based work or rolls for continuous lengths. Architects working through design iterations and illustrators layering reference drawings find Denril handles the physical demands of professional drafting without the fragility of traditional vellum or the cost of true film.\u003c\/p\u003e","brand":"Borden \u0026 Riley","offers":[{"title":"24 in. x 5 yd. \/ roll","offer_id":48091685748965,"sku":"62575","price":30.9,"currency_code":"USD","in_stock":false},{"title":"36 in. x 5 yd. \/ roll","offer_id":48091685781733,"sku":"62577","price":43.61,"currency_code":"USD","in_stock":false},{"title":"36 in. x 20 yd. \/ roll","offer_id":48091685814501,"sku":"62578","price":140.93,"currency_code":"USD","in_stock":false},{"title":"9 in. x 12 in. \/ pad of 25","offer_id":48091685847269,"sku":"67783","price":19.39,"currency_code":"USD","in_stock":false},{"title":"11 in. x 14 in. \/ pad of 25","offer_id":48091685880037,"sku":"67784","price":27.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s62575.jpg?v=1769741532","url":"https:\/\/www.texasart.mom\/products\/borden-and-riley-denril-vellum-pads","provider":"Texas Art Supply","version":"1.0","type":"link"}