Tire was just punctured by 6 of these, we can’t figure out what it is…

It seems deliberate based on the spacing of them in the tire, but I can’t find anything online. I can’t tell what they are after they were pulled out, especially! Thanks! submitted by /u/devinjf15 to r/whatisit [link] [comments]

from popular links https://ift.tt/pguKUWF