USWING BIRDIE 005 GOLF SUNGLASSES BLACKProduct Name Birdie 005 Item NO. Weight 0. 25 kg = 0. 5512 lb = 8. 8185 oz Category BD series Creation Time 2021 06 08 Designed in 2021. The Birdie 005 model is made of titanium. The Birdie 005 has aviator features such with a round lower frame. What sets Uswing Sunglasses apart: Blocks both ultraviolet and blue light Filter reflection and glare, truly achieve zero parallax difference when striking the ball Clearly distinguish the direction of the