※※※ If you'd like to choose colors, please comment. We also sell these products on other sites, so please be aware that they may occasionally be out of stock or on backorder. If you would like to order multiple items, please send a message. ★ Set of 4 (1 of each color) ★ ★ If you'd like to choose colors, please comment. ★ Stainless steel ★ Colors: Silver, Black, Gold, Red ★ Size: Outer diameter: 13mm Inner diameter: 9mm ★ Quantity: Set of 4 (1 of each color) ※ Please note that it may take a few days to ship due to work commitments. ※ Please understand that the color of the actual product may differ slightly from the images due to the viewing environment of your computer or monitor, and due to indoor/outdoor photography. ※ Please note that there may be slight variations in the size details due to the actual measurements taken on a flat surface. ※ Regarding the packaging cardboard: The box may be crushed or scratched during shipping. ※ Please understand that cancellations or returns are not possible regarding the above. ※ Please understand that some products may be shipped compressed. ※ Please contact us if there is any damage to the contents.