Thank you for viewing. These are three bead-shaped beads made from Yakusugi cedar. They come with a chain and sandpaper. They are lightly rounded. Enjoy the scent of Yakusugi cedar while polishing them. (The areas with more black resin have a stronger scent.) Polish them in order of the sandpaper grit, starting with the lowest number. (The final finish will be with 2000 grit.) If you don't want to change the shape, it's good to start with around 400 grit. It's easier to polish the beads by inserting them onto the included stick. By polishing them yourself, you can create a piece that you'll cherish like a good-luck charm. * 7 types of sandpaper x 2 sets, size is approximately 3cm x 7cm. Sandpaper grit sizes: (#80, #120, #240, #400, #600, #1200, #2000) Please feel free to comment if you have any questions.