Babies and busy parents love Mixie because hunger simply has no patience. The one-of-kind formula bottle is expertly designed, it can be filled in advance and mixed at feeding time. The result? A solution so perfect it satisfies the little one and everyone in the family can sleep happily ever after. Available in 4 and 8 oz. sizes, BPA-Phthalate-PVC free. There are truly innovative, the only product on the market like it, and perfect for the mom on the go.