Thank you for viewing. This item was made by melting and pouring 99.9% pure tin into a mold. Tin is a soft metal. You can easily change its shape, so it can be used in various ways, such as a small dish. It reflects light and sparkles beautifully. The shape is not perfectly round like a genuine product, and there may be some distortion, but we hope you appreciate it as the warmth of handmade craftsmanship. Because everything is made by hand, there are individual differences in size, capacity, weight, and texture. Diameter: Approximately 9.7 cm Thickness: Approximately 1.0 mm Please allow for slight variations. Please understand that this is a handmade item before purchasing. Please refrain from purchasing if you are overly concerned about details. If you bend and unbend it repeatedly too many times, it may crack or break due to metal fatigue, so please use caution when bending it. Glassware, cups, and other small items are not included in the product. Shipping will be in simple packaging. Thank you. #coaster #tin #stylish #beautiful #pretty #perfectlyround