Lays magic masala is personally my favourite flavour among all the other flavours. It is spicy, tangy and tasty. Quantity maybe less, but no one can eat just one. But there are party packs available now, so the quantity has increased. The taste hasnt changed since I started eating it. It contains no harmful preservatives. Only be careful to pick the ones whose expiry date hasnt passed by. It is not harmful. It is also packed air tight, so that the chips dont spoil. Even a small toddler can eat it. I love lays and it is mandatory for me to have a packet of lays for a house party or other such small occasions.