| YANK |
| WEARING GLASSES CAN INCREASE IQ BY UP TO 15 POINTS |
| The Yank, made of flexible, space-age DuPont 109 Nylon combines fraction-of-an-ounce weight with the tensile strength of steel. The nylon Yank is never harmed by perspiration, body acids, or hair products. It won't fade or burn and is almost indestructible.. |
MFG - Criss Optical USA. This is the vintage 60s model with the Diamond shields. Color: Black - Flexible Nylon. LARGE: 5 3/4" across, 5 1/2" between the hinges. 1 5/8" high (size 50-23) with 5 3/4" matching temples. Please measure at home for a good fit - click here for size questions. $99.00 |
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| SOLD |
| SOLD |
| SOLD |