Special Features:

Set is delivered as follows: in a hard case which may contain two pairs of glasses-one pair of glasses with thin arms and one pair of glasses with normal arms; one transparent screen; one tinted screen; one retaining cord; oneprotective and cleaning case; two offset bridges; one instruction and precaution manual

Properties:

A collection of items which usually consist of spectacles, laser protective front set, sets of nose pads, carrying cases, retaining straps, and the like. Excludes spectacles, laser protective and spectacles, industrial.