Outer diameter size (approximate measurement, cm): approx. 9.5x9.5xH7 (with cover) Box - sundial / lid - walnut / box bottom - not sure, I guess it is pine or fir Exquisite and compact hand made wooden box, Japanese style, simple style, Finely ground natural beeswax inside and outside. It can contain small items that you cherish or a small package of fine snacks. Each wooden box is unique. Other styles are welcome to visit the store. I hope you will like them. . **Maintenance method /** The wood has been coated with natural beeswax to prevent premature infiltration. You can gently wipe and care with natural beeswax and clean cotton cloth from time to time. Do not expose to moisture for a long time or in a humid place or in direct sunlight. **other instructions/** 1. Photo shooting and each computer display will have color difference, based on actual products. 2. All the products in this design hall are handmade, not large and machine-made, so you can understand the definition of hand works first. Also because there is only one for each one, it is unique! 3. Natural wood grain can not be selected. It does not affect the function. 4. For the sake of environmental protection, the packaging method is based on the recycling of the cardboard boxes at hand and safe delivery. There is no special outer box or packaging for the United States and the United States. Please forgive me! Thanks in advance for all your hand-made wood products, please feel free to contact us.