Polaroid D834 Optical Frame pairs a rectangular full-rim design with flexible Memory Metal temples for comfortable, everyday wear. The frame is prescription-ready and designed for a secure fit. Key attributes: Blue | Polyamide | Lightweight construction | Durable frame | RX-compatible | Adjustable rubber nose pads | Flexible temples with Memory Metal wire core | Compatible with prescription lenses | Rectangular full-rim frame | Soft front shape | Demo lenses included (replaceable) | Dimensions & fit: 46 mm (lens width) | 15 mm (bridge width) | 125 mm (temple length) | Small size (46-15-125) | Composition & care: Frame: Polyamide | Temples: Memory Metal wire core with rubber inserts | Nose pads: Rubber | Lenses: Hardened plastic demo lenses (replaceable) | Clean lenses with a microfiber cloth and lens cleaner. Store in the included protective case when not in use. Avoid prolonged exposure to high heat.