- Jipo - Material: Ceramic - Microwave, dishwasher, and oven safe - Made in Czech Republic Designed with a clean, rectangular form, this porcelain incinerating dish offers both functionality and a minimalist aesthetic, perfect for creative and practical use. About Jipo : Jipo is a Czech glassware brand founded in 1992, known for producing high-quality laboratory and household glass products. Based in the Czech Republic, Jipo blends functionality with minimalist design, often drawing from traditional European scientific glassmaking techniques. Their products, including beakers, flasks, and pitchers, are appreciated for their durability, precision, and aesthetic appeal. With a focus on practical beauty, Jipo pieces are equally at home in a lab, kitchen, or modern interior. * Please note that this product may have variations in size and color, uneven glaze, surface scratches, unevenness, and black spots due to the manufacturing process.