Assembled with lenses that measure 47mm wide and 44mm high, this pair of sunglasses Ray-ban is compatible with corrective lenses to offer you an exceptional contentment. The full rim frame Ray-Ban Round Metal RB3447N 001/8O 47-21 is produced by Ray-ban and made of a superior quality metal material. Its frame with 140mm long temples is available in gold. Since 1937, Ray-ban creates mythical sunglasses.This frame comes with tinted glasses offering you a complete protection against harmful UV-rays. In case from Presbyopia, Ray-Ban Round Metal RB3447N 001/8O 47-21 is adaptable with "free form" progressive glasses for perfect vision from close up to far away.