In our modern times, we spend more times in front of computer, cellphone and devices screens than ever before. Protect your sensitive eyes from extended hours of exposure with these blue-blocking glasses. Made of resin material, these lightweight unisex glasses have a comfort spring hinge for a comfortable and secure fit. It’s the perfect item for those tech-savvy activities or events. Available in assorted colors. Add your school, sports team, organizational or company logo or message to customize.