Whether you use a computer for getting the job done or beating back armadas of attacking aliens -- you can end eye strain and other issues with these unisex blue blocking eyeglasses. Made of durable yet lightweight plastic, these 5.6" x 0.2" x 5.5" glasses block up to 90% of harmful blue ray light. What a great giveaway for tech-heavy marketing and social activities and events. Add your school, sports team, organizational or company logo or message through our signature silkscreen process to customize.
