Date First Available:July 13, 2021 ASIN:B0999N7BCM Plastic frame Resin lens Non Polarized Lens width: 49 millimeters WEBSTER READING GLASSES: Kolo Webster premium reading glasses sport a classic square-shaped style frame with a comfortable weight-to-feel ratio. PREMIUM QUALITY: Webster reading glasses are made in Italy using the highest quality Italian materials. They have a comfortable keyhole nose bridge, and Italian 3-barrel metal hinges. FEATURES: With 49mm lenses, Webster readers fit medium to large faces. They are available in +1, +1.5, +2, and +2.5 strengths. Each pair of Webster readers also comes with a premium case for travel. MADE IN ITALY: Kolo Webster reading glasses are made in Northern Italy and hand-finished by skilled artisans. OPTIONS: Kolo Webster reading glasses are unisex, and are available in six rich colors: Black, Crystal Grey, Blue, Light Tortoise, Dark Tortoise, and Honey Tortoise.