Bill Blass BB 900 glasses are designed for men and women featuring spring hinges and skull temples. The Bill Blass BB 900 glasses model is made of metal and manufactured in China.
- Gender: Unisex
- Age Group: Adult
- Shape: Rectangle
- Hinge: Spring Hinge
- Temple: Skull
- Bridge: Adjustable nose pads
- Country: China
- Category: Metal
- Edge type: Beveled
- Material: Metal
- Product Group: Rx-able eyeglasses
Default size:
- Eye: 50 mm .......... Horizontal width of each lens at its widest point.
- Bridge: 18 mm .......... Distance between the lenses at the narrowest point.
- Temple: 130 mm .......... Length of the temple from hinge to ear tip.
- B "Height": 27 mm .......... Vertical height. Multifocal lenses require a minimum 28mm "B" measurement.
- ED: 51 mm .......... Diagonal measurement of lens.
- Circumference: 129 mm .......... Lens circumference.

