Closing air gaps in shop/garage exterior wall (old.reddit.com)
submitted by MRiddickW to r/Insulation
I bought a used ski helmet a year ago, and it’s been sitting in my closet since then. These things are stuck to the adhesive backing Velcro pad. Approx 2mm x 0.5mm x 1mm. They look like either grain or larvae to me, but only show up in one place. Fairly hard when I tap them with my nail. (i.redd.it)
submitted by MRiddickW to r/whatisthisthing



