Material: High-quality, water-based acrylic that provides excellent durability, clarity, and water resistance for porous surfaces. Crafted for Cement & Concrete: Ideal for sealing concrete and cement crafts like trays, coasters, candle jars, and home decor. Suitable for Jesmonite, Jesin, and other porous materials. Buildable Low Gloss Finish: Dries to a natural low-gloss clear coat that enhances surface detail. Apply multiple coats for a polished, high-gloss effect. Safe & Non-Toxic: Food-safe once cured, non-combustible, and low-VOC. Heat-resistant for use on candle vessels and pigmented cement pieces. Indoor & Outdoor Use: Formulated to protect pieces from moisture and stains in both indoor and outdoor environments. Non-yellowing and long-lasting. Proudly Made in the USA: Manufactured in the United States with maker-safe ingredients and no dilution required — ready to use straight from the bottle. Sienna Studios Acrylic Sealer is a professional-grade, water-based clear coat designed to seal and protect concrete and cement crafts. This non-toxic, food-safe formula dries to a natural low-gloss finish that can be built up to a high-gloss shine with multiple coats. It’s ideal for use on trays, coasters, candle vessels, and decorative pieces made from concrete, cement. This sealer is also suitable for Jesmonite, Jesin, and other porous materials offering excellent coverage without altering the texture or color of your work. With its heat resistance, non-yellowing clarity, and water- and stain-resistant finish, it offers durable protection for both indoor and outdoor use. No dilution required. Simply apply with a microfiber glove, towel, or sponge. Perfect for makers, DIYers, and small business owners, this versatile sealer comes in a 16 oz bottle and has a 12-month shelf life when sealed properly.