☆This product is made to order, so please allow 1-2 weeks for shipping.☆ We now offer an extra-large rear box that can easily accommodate a full-face helmet, as requested by many customers. It is mainly made of Japanese cedar and colored with outdoor paint. The large capacity interior and the band-equipped tray on top allow you to carry a lot of luggage. The method of fixing to the carrier etc. differs depending on the vehicle model, so we have not pre-drilled holes in the bottom. However, we can drill holes and ship it if you provide instructions. Also, we can flexibly accommodate emblem designs to your liking (for example, your vehicle model number), so please feel free to inquire. Let's make it a unique, original piece! Please note that we cannot accept claims or returns as this is a handmade product. ・If you are looking for precise installation, please purchase a product from a well-known manufacturer. ・Due to the use of natural wood, there may be color differences from the sample. Also, due to the harsh environment of motorcycle loading, please understand that warping and gaps may occur due to drying and humidity.