Ultra Transform Cap It’s a waste to store or even discard infant bottles that aren’t being used. Don’t worry, our newest accessory, the Ultra Transform Cap, enables you to change your bottle with a cap and turn it into a storage bottle! Our antimicrobial material is safer, more practical, Environmentally friendly, and less expensive than a new storage bottle because you can recycle the existing bottles. PRODUCT HIGHLIGHTS An antibacterial storage bottle can be used to: Store baby food Baby cookie Storing of fresh fruit Storing breast milk Make a shaker. Can be used as a water bottle.