Thank you for viewing! These are diamond-shaped cut-out parts made from Yakusugi cedar. They have been laser processed. If you sand and polish them with sandpaper, the wood grain will become more visible, and the oil content of the Yakusugi cedar will also enhance the luster, resulting in a very beautiful finish. There are many ways to use them, such as for accessory parts. Everything in the photos is included. If you have any questions, please feel free to ask in the comments section. I am also selling other items, and I can combine shipping, so please let me know. I hope you will consider purchasing. Thank you. #YakusugiCedar #Diamond #Rhombus #LaserCut #Cutout #WoodParts #Parts #AccessoryParts #Wooden #Accessories #Set #Bundle #New #Unused #FreeShipping