ZOOMe Blue Light Blocking Glasses - Emerald Cat is an optical quality frame & lens that comes in non prescription & reading powers. Emerald Cat is a gorgeous cat-eye frame in an emerald color that will remind you of the Caribbean coast. The plastic is high quality & the crystal emerald colored frame is more like jewelry then eyewear. You will fall in love with the light weight feel & performance of these Blue Light Blocking glasses. Protect your eyes from the harmful effects of blue light from all your devices. ZOOMe glasses & readers help relieve your eyes from strain & fatigue. Sleep better! ZOOMe optical quality Glasses & Readers feature Blue Light Filters embedded into the lens & the lens coating. The frame is made from high quality plastic with metal infused temples & spring hinges. The lens is equipped with a scratch resistant, anti reflective, & super hydrophobic coating. The Emerald cat readers comes in powers +1.50, +2.00, +2.50, & +3.00 IF YOU DON’T NEED A READING POWER CHOOSE THE NON-PRESCRIPTION OPTION. All frames come with a ZOOMe soft draw-string case & cleaning cloth. Cat-Eye Reading Glasses/Blue Light Lens By Zoome - Cat Eye Glasses For Women Optical Quality Computer Emerald