SAFE Baader Solar Mylar sheets for DIY Solar Filters – Revolution Imager
Amazon.com: BloomGrow 1200W LED Full Spectrum Professional Grow Light Strips + 48''x48''x80'' 600D Mylar Grow Tent Room + 6'' Inline Fan Air Carbon Filter Ventilation System Indoor Plan t Grow Tent Complete
Solar filters for observing the Sun
Solar Sun Filter Telescope Sheet Black Polymer 4"x 4" Binoculars Astronomy Mylar | eBay
12x12 Solar Filter Mylar Sheet for picture taking, Viewing, Telescopes, Binoculars and Cameras - Ace Photo