Lightweight and comfortable Can be worn for long periods of time Effectively blocks blue light damage Elastic and flexible temples Blue light is everywhere Blue light is present in cell phones,, computers, LED lights and other electronic products Constant temperature and skin-friendly Comfortable Good thermal conductivity, rapid realization of body and glasses temperature, skin-friendly and more comfortable. Lightweight Nasal Support Soft and lightweight material, more comfortable to wear and softer to say goodbye to the bridge of the nose red marks trouble. Stronger hinges Smoother chain components, non-picky face shape design, more solid use without falling off. Textured temples Textured temples are designed to give you a quality experience that you can see and feel.
eBay