The rims have a perfect balance, not too thick and not too thin, and the metal on the bridge accentuates the overall design. A common feature across the series is the arrow feather motif engraved on the temples (arms) and the hinges, and the use of photochromic lenses that change from a light color to a darker shade in response to UV light. The UNITED ARROWS logo is featured on the tips of the temples (arms). UNITED ARROWS Wellness ◆Brand: UNITED ARROWS ◆Zoff Collaboration Sunglasses Model Number: ZO231G06-41A1 The brown bag and beige case in the photos are included! They have been used very little and are in excellent condition!