{"product_id":"strathmore-mixed-media-cards-and-envelopes","title":"Mixed Media Cards \u0026 Envelopes","description":"\u003cp\u003eHeavy 140 lb. stock gives you enough body to handle wet media without buckling. These cards combine watercolor paper's absorbency with a smoother vellum surface that accommodates fine line work, graphite details stay crisp, pen and ink don't catch on texture, and colored pencil layers blend smoothly. The weight means you can layer watercolor washes, add gouache details, or build up acrylic without warping. Acid-free construction ensures colors won't shift over time.\u003c\/p\u003e\n\u003cp\u003eThree sizes handle different correspondence needs. Announcement cards (3.625\" x 5.125\" envelopes) fit standard invitation formats and qualify for first-class mail rates, practical for wedding responses or formal event announcements. Full-size cards (5.25\" x 7.25\" envelopes) provide enough space for illustrated holiday greetings or birthday designs with room for both artwork and message. Slim cards fit #10 business envelopes (9.5\" x 4.125\"), ideal for illustrated thank-you notes or personal stationery that looks professional but maintains a handmade quality.\u003c\/p\u003e\n\u003cp\u003eThe vellum finish means you're not fighting pronounced texture when switching between wet and dry media. Paint a watercolor background, add pen details once dry, finish with colored pencil accents, the surface handles all of it without the technical limitations of standard cardstock.\u003c\/p\u003e","brand":"Strathmore","offers":[{"title":"announcement size \/ pack of 6","offer_id":47978367320293,"sku":"59133","price":4.8,"currency_code":"USD","in_stock":true},{"title":"full size \/ pack of 6","offer_id":47978367353061,"sku":"61102","price":5.4,"currency_code":"USD","in_stock":true},{"title":"full size \/ pack of 50","offer_id":47978367385829,"sku":"61104","price":33.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s59133.jpg?v=1761726507","url":"https:\/\/www.texasart.mom\/products\/strathmore-mixed-media-cards-and-envelopes","provider":"Texas Art Supply","version":"1.0","type":"link"}