I bought a couple of bottles of long life milk and just needed to open one. It wasn’t sealed (as in didn’t have a foil cover) and I’m not sure if I snapped the plastic on the cap. It smells fine but smells a bit strange in my tea! It’s from Sainsbury’s. Does anyone know if Sainsbury’s long life milk has a foil seal inside or is it just the cap? Sorry for the really boring topic!