Ever noticed that diamond-shaped patch with two holes on your backpack? Turns out, it’s called a 'lash tab' or 'pig nose'—originally made for mountaineers to tie down ice picks and tools! JanSport kept the design for style, and now it’s everywhere, even if you’re just hauling books. You can still use it to attach stuff with a bit of rope, but make sure it’s sturdy. Who knew your backpack had such a rugged backstory? #News #BackpackHacks #FunFacts