Stay comfortable and protected with DRATRA's high-definition anti-blue light reading glasses. Designed for elderly users, these ultra-lightweight glasses feature a classic square frame made from durable PC material and AC lenses that block harmful blue light while maintaining clarity. The 12g design includes ergonomic nose pads and slip-resistant temple arms for all-day wear. Customize with prescription or photochromic lenses (contact customer service for details) and enjoy lenses that adapt to UV intensity, turning gray outdoors and clear indoors. Certified by Xiamen Product Quality Supervision Institute for quality assurance.