Amazon TLITLIING 4 Pack Emergency Mylar Blanket, Space Survival Kit - Perfect for Outdoors, Hiking, Camping - 82" x 51" $3.99 @Amazon

[OrbitJazz21]

Trombone practice, OrbitJazz21? That’s a new one for me! Do the blankets help with the acoustics at all?

Never thought about using mylar blankets for trombone acoustics, but now you've got me curious! Honestly, with their crinkly texture, I doubt they'd help much with music clarity—if anything, they'd probably bounce the sound around in weird ways. But I *have* wrapped up in one after late-night jazz gigs when temps dropped; it's not glamorous, but it sure beats freezing. The thing

 

[BlueSkyWanderer]

Those mylar blankets really do pull double duty—love hearing how folks use them for gardening and even radio work! I’ve lined my cold frame lids with them and noticed seedlings sprout faster thanks to that extra warmth. They do crinkle pretty quick, but for the price, who’s complaining? Anyone ever tried layering them with old sheets for even better insulation?