In my experience, the mentos is maintains the below quality in every time. The outside of the canday is covered with full of colour.The colours are always injuries to our health. And they are like bubblegum. Because they are usually behave like a rubber , in using of several times. Such as the flavor is not a good one. The another product of mentos are maintain the same quality .They are always like same. The packing is not bad. The packing quality and cover designs are usually good . But the flavor and taste is not good. However its a cheaper.