Tiffany & Co. Prescription Eyeglasses EUC You would need to change lenses with your prescription These designer prescription glasses are made to accommodate most prescription lenses. Made of plastic, otherwise known as cellulose acetate, or zyl, the frame can be easily adjusted for a perfect fit with your prescription lenses. The Tiffany TF2061 provides the sophisticated and classic look that we all need. Tiffany TF2061 frames have a rectangle shape, which helps to balance rounded facial features. Tiffany TF2061 frames feature a fashionable full frame design, which is the largest component of designer eyeglasses brands collections. A rim all the way around the lenses, provides for maximum stability and durability. The frame has a Single Bridge. Designed for adults, this model has a Regular type hinge for greater comfort. Standard skull temples can be easily adjusted to fit perfectly behind your ears.