How It Works Double Stacking of the pallet will rupture the Don’t Stack® Air Strip and warn of mishandling BUY NOW 1"PEEL" PEEL – Peel the removable backing from the Don’t Stack® Air Strip 2"STICK" STICK – Stick the Don’t Stack® Air Strip to the TOP of the freight 3"SHIP" SHIP – Ship the freight. The Don’t Stack® Air Strip will pop to indicated that the pallet has been double stacked Click to Play Demonstration Video