SHINU Handmade Wood Glasses Wayfarers Anti-Glare Polarized Wooden Sunglasses- Z68003 wood frame polaroid lens polarized Lens width: 53 millimeters Lens height: 42 millimeters Bridge: 20 millimeters Arm: 145 millimeters NATURAL WOOD-Genuine Wood Bamboo from Sustainable Resources. POLARIZED LENSES-Polarized UV400 Lenses Against Harmful UVA/UVB Rays. HIGH END HANDICRAFTS-Each Frame is Polished and Coated with A Water/Sweat Protective Layer. WATER FLOATS-Float on Water Never Lose Them at The Beach. DELICATELY PACKED-Each Pair Comes In Its Very Own Bamboo Case and Microfiber Pouch to Protect and Keep Your Glasses Clean.