Bouteille de paille en acier inoxydable Zoo

So obsessed we bought a second. Love these for my daughter.

Hey. I love these products, I have purchased this item twice, but I don't get why you create sets and don't include all the items. My daughter has the butterfly set and my son has the pug set, but you do not have this item in the pug. Is there a reason for this. It's a little frustrating when you start a collection and can't have the whole thing.