NWT(New With Tags). Caddis Readers. Frame Style: Bixby. Color: Turtle Tortoise. Magnification= 0.0x. Excellent high quality blue blocking technology. Protect your eyes when using your phone, tablet, pc and t.v. About Meet Bixby, the bold statement condensed into a smaller package. Bixby is designed with the same Miklos DNA, yet still its own animal and designed for slightly smaller faces. Features A premium hard coating protects lenses, increasing durability and minimizing scratches. Lenses include a high-performance water, dirt, and grease-repellent coating for easy maintenance and superior optics. Premium, bio-based acetate frame with 5-barrel industrial hinges. Fit Classic style available in narrow and medium fit NARROW MEDIUM WIDE A square frame shape ideal for heart, square, and oval faces. See Frame Measurements