https://c2.staticflickr.com/6/5617/30163291615_dff2b6feef_b.jpg https://c2.staticflickr.com/6/5500/29534699994_57e8f523af_b.jpg Material：Porcelain Size：10.5x10.5x11cm Net weight：346g Capacity：300cc Contents：turn cupx1 Package：Paperborad box Our product was fired at 1260 celsius and passed SGS inspection of lead and chromium. Porcelain products could be heated with oven, cooker and microwave. Dish washer and dryer could also be applied. Products may crack caused by instant heating or defrosting after freezing under low temperature. [ Methods of matainence ] Wash immediately after use with sponge, soft cloth or soft detergent to avoid scratching the glaze. Could apply hot water and baking soda to clean stain when all the methods above fail to work. [ What are needed to know before purchase ] Size and shape of porcelain products might have slight differences due to contraction. Some of the porcelain products cannot be 100% perfect since it were handcrafted. Please put this factor into consideration before purchase. Product might carry a slightly different colour than what is seen on the website due to each monitor's configuration. Please use physical products as the actual reference. Proper communication before purchase could save the effort of returning or replacement of the product. Please contact us if you have any question. International shipping cost is quoted by airfreight. International shipping might be affected by the quantity of order and policy of each region. Please email us before purchase for detailed information. If shipping cost exceeds the original quote, we will email the buyer for supplementary payments. Please email us if gift bags are needed.