Our Deco Sterling Flapper Channel Set Crystal Bracelet dates to circa 1920. It is set with clear faceted crystals in an open back frame with floral chasings on the sides. The inner opening measures 2-1/4'' and the wall of the bracelet measures about 1/8''. This sparkling Flapper bracelet has not been polished. The stones show age appropriate wear, remember these bracelets are almost 100 years old. The clasp and hinge are in good working order.