Plant Twig in the middle and use it to hang up small, justwashed parts while you free space below for drying bigger items. Holds the bottle and small sippy cup parts. A perfect partner with Boon Grass and Lawn countertop. Features Holds bottle and small sippy cup parts For use with Boon countertop drying racks Provides more space for drying larger items Care & Cleaning NOT Dishwashersafe. Wash thoroughly before initial use and periodically. Hand wash in warm, soapy water. Rinse thoroughly and air dry. DO NOT microwave. DO NOT boil or sterilize.