Bridge dimensions, nose pad material, frame weight, nose width, and skin oils all influence slippage, and then break down the main nose pad options for metal, plastic, and acetate frames.

A guide to selecting sunglasses lenses, covering key lens materials, properties, and expert tips. Learn essential knowledge about lens clarity, polarization, and coatings to help you choose the perfect sunglasses for your style and vision needs.

This article explores the real-world challenges every buyer and seller faces in the eyewear industry: the aspiration for flawless products and the realities of manufacturing defects. Sharing experience from the factory floor, it highlights how issues are discovered and handled, often impacting both financial and brand reputation.