Out of the blue set of 2 blue light blocking glasses from Nordstrom One pair of glasses is black and white and the other is tortoise brown 5 piece set new in box! Comes with 2 pairs of glasses, 2 pillow sleeve cloth cases and one microfiber cleaning cloth These glasses filter out blue light from all types of screens and phones, anti-reflective coating, lightweight construction Benefits of blue light glasses include: reduces eye strain, prevents headaches, improves sleep Smoke free and pet free home New to Poshmark? Use code: JENNIFERRAN1111 for $10 off when you sign up!