Milestone Baby Cards Cundo was your baby's first smile, maybe his or her first step. Do not let this special moments vanish. With the Milestone Baby Cards you can record that moment and remember it for years. The box has 30 cards with your little one's big moments. You just have to fill out the date in each one of them, put it next to your baby and get a picture of the moment. Your pictures are going to be unforgettable!