6 Materials That Make Optical Frames Durable and Profitable for Bulk Buyers

For B2B eyewear buyers—especially those managing collections across continents like Australia, Spain, India, or the U.S.—frame material isn’t just about design. It’s a commercial decision. Building brand loyalty results in positive business outcomes. The wrong one? That can eat into profits, tarnish your brand, or delay distribution timelines.   So, what materials actually make a […]