Prepare for the upcoming solar eclipse and leave behind one of life's rare and unforgettable experiences. Paper viewers for solar eclipse viewing protect your eyes from the sun's brightness and allow you to watch the eclipse without damaging your vision. The frames are made from high quality 250gsm white cardboard with a pair of PET lenses. Promote your business in an eye catching way with a custom full colour imprint on the frame and temples! Ideal for travelling. And support small quantity customisation, welcome to enquire.