Size: Length 9cm / Width approx. 4.5cm / Capacity: Beans, about 10g when heaped (Varies depending on the condition of the beans) Material: Walnut Coating: Walnut oil (after wood hardening treatment) Each item is handmade with care, but there may be slight imperfections. There may also be instances where the grain of the wood does not result in a perfectly smooth shape. The capacity may vary depending on the state of the beans or powder, so please use it as a guide. The color may vary slightly depending on the photo. The wood has been treated to harden it and finished with walnut oil. This is also compliant with food sanitation laws and is safe. This prevents the roughness of the wood and also makes it water-resistant. Walnut oil is a natural oil, so it is safe. It is listed as a coffee measure, but you are free to use it as you like! Please consider various uses. Please wash with water as much as possible without using detergent, and after washing, wipe it thoroughly with a dry cloth. Also, it is best to refrain from using the microwave, oven, refrigerator, and dishwasher. Regarding shipping, purchases made on Friday afternoons, Saturdays, Sundays, and holidays will be shipped on the next business day of the post office. Regarding delivery, the post office's delivery seems to be delayed recently. Please note that especially for non-standard mail, it seems to be arriving late. (Each item is handmade and one-of-a-kind) Immediate purchase is OK. #coffee