★The product excludes the demonstrating accessories shown in the photos. Material: pottery. Nontoxic pottery fired under 1230℃. Size: Big cloud 15cm 13cm 2.5cm (L W H) Small cloud 10cm 7.5cm 1.5cm (L W H) Weight: Big cloud 175g+-10% Small cloud 80g+-10% This product is handmade, and so slight variations in size and glaze are to be expected. Use and Maintenance The 1230℃ glazed surface which is polished and water-washable. Feel free to add cards, fragrances, accessories, key chains, pickles, pastry, snack etc. Anything goes! You can now use art to communicate and build relationships! Origin and Making Based and kneaded by Taiwanese artist Wen Ming Tsai Art of communication distances.