--- product_id: 434398147 title: "Penguin Pottery - Ceramic Glaze - Mid-Fire Cone 5 & 6 - Matte Black - 16 oz | 473 ml" price: "$83.38" currency: USD in_stock: true reviews_count: 11 url: https://www.desertcart.us/products/434398147-penguin-pottery-ceramic-glaze-mid-fire-cone-5-and-6 store_origin: US region: United States of America --- # Deep Matte Black Finish Cone 5-6 Mid & High Fire Glaze Made in Vermont, USA Penguin Pottery - Ceramic Glaze - Mid-Fire Cone 5 & 6 - Matte Black - 16 oz | 473 ml **Price:** $83.38 **Availability:** ✅ In Stock ## Summary > ⚫🔥 Matte Black Magic: Fire up your creativity with flawless, eco-friendly glaze perfection! ## Quick Answers - **What is this?** Penguin Pottery - Ceramic Glaze - Mid-Fire Cone 5 & 6 - Matte Black - 16 oz | 473 ml - **How much does it cost?** $83.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/434398147-penguin-pottery-ceramic-glaze-mid-fire-cone-5-and-6) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Community-Driven Impact:** Support ceramics education with 1% of sales donated to underserved schools—craft with purpose. - • **Eco-Conscious Craftsmanship:** Lead-free, non-toxic, and food-safe glaze made with sustainable US-based manufacturing practices. - • **Lifetime Warranty Assurance:** Confidently create knowing Penguin Pottery backs your glaze with a no-questions-asked lifetime warranty. - • **Velvety Matte Black Elegance:** Achieve a sleek, non-reflective charcoal finish that elevates your pottery to modern art status. - • **Precision Firing for Flawless Results:** Designed for cone 5-6 kilns ensuring consistent, rich color and texture every time you fire. ## Overview Penguin Pottery’s Matte Black glaze offers a deep, smooth, and consistent matte finish optimized for mid to high fire clays (cone 5-6). Crafted responsibly in Vermont, USA, this lead-free, food-safe ceramic glaze delivers rich, velvety results with every kiln firing. Backed by a lifetime warranty and a commitment to supporting ceramics education, it’s the perfect choice for professional and passionate potters seeking quality and social impact. ## Description Buy Penguin Pottery - Ceramic Glaze - Mid-Fire Cone 5 & 6 - Matte Black - 16 oz | 473 ml: Glazes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great color no problems. - Matte is nice. I did not think i would like it but I do. Review: Penguin products can’t go wrong - When it came out of the account, it looked perfect. It went on perfect The qualities. Great. I love penguin. ## Features - COLOR PROFILE - Matte Black features a deep, charcoal-black surface with a smooth, non-reflective finish. The matte finish provides a smooth velvety appearance. Color is consistent, giving a clean and modern look. - CONE 5–6 MID-FIRE - Formulated for mid-fire kilns at cone 5 and cone 6 (about 2167–2232°F). Always fire in a calibrated pottery kiln, never a kitchen oven, so your results match the swatch. - MATTE, OPAQUE FINISH - Fires to a soft, low-sheen matte surface with solid, even color that fully covers the clay body underneath. - READY TO BRUSH & BLEND - Ready to brush straight from the jar. Blend with colors in the same series to make new glaze colors, or layer it with other glazes for new effects. - ART MATERIAL - Conforms to ASTM D-4236 art materials standard. Suitable for surfaces that come into contact with food or drink when fired to the specified cone on the product label. Crazing, pinholing or blistering makes a surface unsuitable; test your own clay and firing. - CONSCIENTIOUSLY MANUFACTURED - At Penguin Pottery, our core values are simple: manufacture responsibly in the USA, craft exceptional products, and support the pottery community by donating 1% of our sales to school programs, community centers, and disaster relief for artists. - LIFETIME WARRANTY - Penguin Pottery products are backed by our Lifetime Warranty. If you have any issues, we will give you a refund or replace your product. See warranty & support section for more information. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #45,650 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #65 in Ceramics Glazes | | Customer Reviews | 4.1 out of 5 stars 127 Reviews | ## Images ![Penguin Pottery - Ceramic Glaze - Mid-Fire Cone 5 & 6 - Matte Black - 16 oz | 473 ml - Image 1](https://m.media-amazon.com/images/I/71ji6Nnh+cL.jpg) ![Penguin Pottery - Ceramic Glaze - Mid-Fire Cone 5 & 6 - Matte Black - 16 oz | 473 ml - Image 2](https://m.media-amazon.com/images/I/71N-8PV976L.jpg) ![Penguin Pottery - Ceramic Glaze - Mid-Fire Cone 5 & 6 - Matte Black - 16 oz | 473 ml - Image 3](https://m.media-amazon.com/images/I/71zrod3-OoL.jpg) ![Penguin Pottery - Ceramic Glaze - Mid-Fire Cone 5 & 6 - Matte Black - 16 oz | 473 ml - Image 4](https://m.media-amazon.com/images/I/61NoUETbhrL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great color no problems. *by K***Y on June 15, 2026* Matte is nice. I did not think i would like it but I do. ### ⭐⭐⭐⭐⭐ Penguin products can’t go wrong *by L***S on July 30, 2026* When it came out of the account, it looked perfect. It went on perfect The qualities. Great. I love penguin. ### ⭐⭐⭐⭐⭐ Great color *by A***R on June 20, 2026* This glaze produced an amazing color! It took several rounds of test tiles to achieve the color variation I was after. It's a very thick glaze to work with. ## Frequently Bought Together - Penguin Pottery - Matte Series - Matte Black - Mid Fire Glaze, High Fire Glaze, Cone 5-6 for Mid Fire Clay, High Fire Clay - Ceramic Glaze Pottery (1 Pint | 16 oz | 473 ml) - Penguin Pottery - Specialty Series - Floating Blue - Mid Fire Glaze, High Fire Glaze, Cone 5-6 for Mid Fire Clay, High Fire Clay - Ceramic Glaze Pottery (1 Pint | 16 oz | 473 ml) - Penguin Pottery - Celadon Series - Candy Apple Red - Mid Fire Glaze, High Fire Glaze, Cone 5-6 for Mid Fire Clay, High Fire Clay - Ceramic Glaze Pottery (1 Pint | 16 oz | 473 ml) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/434398147-penguin-pottery-ceramic-glaze-mid-fire-cone-5-and-6](https://www.desertcart.us/products/434398147-penguin-pottery-ceramic-glaze-mid-fire-cone-5-and-6) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-13*