Used for 2 years. There are stains inside from storing snacks. Please check the images. Quoted from the Muji product page below: This 3-tier box is made of oak wood to blend in with your interior and can store various small items. The drawers can be rearranged, so it can be used vertically or horizontally. When placed horizontally, the stacking limit is 3 units. Approximately W8.4 x D17 x H25.2cm