I purchased a handmade ring pillow a year ago and used it at my wedding. ▪︎ Size Diameter: Approximately 8mm Height: Approximately 0.6mm * This is a one-of-a-kind handmade item. There may be slight imperfections such as warping, bubbles, and variations in height. * Returns are not accepted. Please understand that this is a used item as it has been stored at home. Please refrain from purchasing if you are overly concerned about minor details.