Babies will love Explore Together Blocks from Little Tikes Baby Builders! This set comes with 16 large blocks that are easy for the smallest hands to hold, build and play with. Babies will start out exploring tactile activities such as the bee slider, or the door that opens and closes and as they gain skills, they will start stacking blocks 2 at a time. Soon enough, your little builder will be creating anything they can imagine, even a busy box! , , Baby Builders features a design that allows them to be compatible with most leading junior block brands. These blocks will work with what you already have and what you buy next. Now you can really build out their world! The packaging was also designed to serve as storage for easy clean up. Little Tikes Baby Builders - Developing Play!