The item is a sterling silver butterfly convertible bracelet. The bracelet is 7 inches in length and 5 millimeters wide. The butterfly center piece measures 1 1/4 inches wide. The butter fly has 17 round cubic zirconia set in it. If you already own the bracelet and just want to buy the center piece let me know and I will create a new listing for the butterfly. The butterfly center piece would cost 78.00. This item weighs 16.4 grams. I will provide a bracelet box.