Afghan Swat Valley tribal area hollow silver bracelets

From a collection of silver 18th to 20th century silver and silver alloy bangles.

Hand hammered and stamped/chased tribal decoration with added ornamental pieces from the Swat Valley tribal area running between eastern Afghanistan and Pakistan - you are welcome to tell me more! Good condition for age with minor dents or wear/holes on inside edges but all are wearable, collectible antique bangles.