The Dream Cassette is a lightweight frame that looks great on everyone. Thin, adjustable temples make for a comfortable fit on a wide range of head sizes. Handcrafted bioacetate frames—biodegradable, plant-based, earth-friendlier. Rx-ready. High clarity CR-39 lenses with 100% UVA/UVB protection. Optical-grade, stainless steel hardware. 3 barrel hinges with brow rivets. Wire cores for added strength and superior fit. new, never worn.