The sparkling decorations are gorgeous. They are in beautiful condition as they were only used for a piano recital! The 21cm ones were worn twice, and the 22cm ones were worn only once. Please check the condition in the photos. The exact size is unknown as the purchase history is not available, but I measured them with a measuring tape. 【Size Guide】Inner Length 21cm 22cm *Please note that there may be slight variations due to amateur measurements. This is the price for a set of two. There are no smokers and no pets in the environment. Thank you for your understanding of items stored at home. The cardboard box for packaging may be reused. We are selling them at a discounted price as a set of two to reduce shipping costs. Individual sales are also possible, but they will be more expensive.