This is a pair of men’s full frame titanium rectangular frame. This actually is a pair of mixed materials with pure titanium for the rims and acetate for the temples, ensuring the lightweight, durability, corrosion-resistance and wearing comfort. The temples boast some special design at the front part of the temples. The total weight including the basic plastic lenses is 21 grams. Color choices include black and gunmetal. This is a classic frame which suits most of the men in different occasions.