This is a tray that also serves as a middle shelf divider for a butterfly wagon. There are four recessed areas on the back to secure it. I disposed of the wagon but kept the tray, and I'm selling it because I don't use it. The surrounding material is natural wood, and the board is fiberboard (white surface), as stated. Please refer to the images for the dimensions. It has a handle, but it was fixed as a divider, so I didn't use it to carry food. Instead, I used it for small items. For those who can use it as an addition to the middle shelf of a Fuji Trading butterfly wagon, for organizing storage shelves, or for interior decoration. Only those who understand that it is used are welcome to purchase. Immediate purchase is welcome. No individual sales. I would like to sell it at a low price, but the packaging size is likely to be large, so please refrain from price reductions other than for combined purchases. #HalloweenOnMercari