Made without BPA or PVC 4 Unique Brushes for Bottles and Accessories Includes Bottle Brush Straw Brush Nipple Brush and a Detail Brush Ideal for Cleaning Baby Bottles Sippy Cups and Breast Pump Parts All Brushes have Durable Nylon Bristles Vase Keeps Brushes Contained and Drains Water for Easy Cleaning Clean up your act Boon’s MOD makes cleaning easier and looks great while doing it! This fully stocked set includes four brushes in different sizes each with durable nylon bristles which are great for getting the goop out of bottles straws sippy cups and breast pump parts. The base drains water and keeps the brushes together so that it’s easy to grab exactly the right one for the job.