This medium sized pinless design has a keyhole bridge and is free from all decor, which gives this frame a very neat, simple look that will not distract from the facial contours. This medium size pinless design, in the style of vintage glasses frames, has a keyhole bridge and is free from all decor, which gives this frame a very neat, simple look that will not distract from the contours of the face. This is one of our most popular model for prescription glasses online. Suits: A wide variety of faces looking for a square but slim Panto style. Fitting notes: A good choice for medium heads, the thin material creates a light look. 30-days returns Free UK shipping & returns* Complimentary frame adjustments in store Case & lenses cleaning cloth One-year guarantee on frames Learn more about our lab & premium upgrades