Swiss Safe Emergency Mylar Thermal Blankets (Bulk 10pk, 25pk) - Designed for NASA, Outdoors, Hiking, Survival, Marathons or First Aid (Gold Color)

Good piece of gear

I used these to cover the outside lines on my A/C unit to block heat. They work very well.

Liked the individual packaging. I purchased these to keep in our church's disaster preparedness stock. We get hot summers with wildfires, and wet winters with frost and heavy snow. These are ideal to hand out for temporary use if people evacuate (or, like last winter's snowpocalypse when power was out for 2 weeks). And cheaper than fleece blankets, of which we also had several. Had, because some morons decided to steal our community supplies - so I can't comment on durability of these plastic lifesaver blankets....

Makes Great Temp Walls... As long as not back lit.

A million and one uses. Got them for the obvious reason, and also was able to used them to block the sun similar to tinted windows. Could see out up close, obviously reduced vision, but from the outside you couldn't see through the sun reflecting off the gold or silver side. Was a pain to rip/cut with a knife, so definitely won't rip in the wind.