This is a bracelet. Only tried on once. Color: A slightly stainless steel-like silver color. Material: Unknown (I was told it was stainless steel, but there are no documents to prove it. I have metal allergies, but it was fine when I wore it once.) Approximately 18cm from the tip of the clasp to the other end. Please note that there may be some error due to amateur measurements. Please comment before purchasing to confirm availability. Since this is a personal inspection, there may be oversights, but I have priced it very low to reflect this. Please understand that we do not accept any claims or returns, so please purchase only if you agree. Regarding USED and unused items stored at home, they are still "used" items that have been handled by people. It is difficult to convey everything 100% to everyone through text and images alone, and there may be discrepancies due to differences in subjective views. Please consider the product description as a reference only, and refrain from purchasing if you are sensitive to such matters.