Handmade Italian acetate by Mazzucchelli and sculpted metal brow detailing the Mixtape amplify your style with ease.Frame: 4 base Mazzucchelli handmade Italian acetate frame with 5 barrel hinge, sculpted metal brow, and temples with acetate tips.Optics: 4 base melanin infused CR39 lenses. 100% UV protection. Up to 98% blue light protection.Includes Custom White Hard Case and Microfiber Sunglass Bag.Designed in California. Made in Italy.Lifetime warrantyMeasurement: 55h - 141w - 140l (Medium Sized Frame)Weight: 32 grams