Very good condition. Original case included. Reason for selling: no longer using them since I bought another pair. Model: TK1018 Frame Shape: Rounded Edges Frame Material: Plastic Frame Type: Full Rim Hinge Type: Spring/Flex The two-tone frames and clip-on are crafted in lightweight performance plastic engineered to endure heavy wear. The wire-core skull temples curve inward for stability, and feature spring hinges that retain their initial balance for a secure fit. The saddle bridge distributes the weight of the frames evenly for comfort. * Frames are made in lightweight performance plastic * Spring hinges hold their initial balance for a secure fit Lens width: 54mm Bridge/nose width: 17mm Temple/arm length: 135mm