Our eco-progressive mission leads us to constantly seek opportunities to increase the usefulness and life span of our products. Our silicone sealing disks, while simple in concept, allow our Kiki bottles to be repurposed for use by adolescents and even adults! Our colorful sealing disks can be used in the most obvious manner for breast milk storage but also allow our Kiki bottles to be used as small water bottles or even snack cups for school age kids as they are the perfect size for a lunch box. In addition, free thinking adults might even recognize the ability of the Kiki bottles with a silicone lid to be used to carry adult beverages on camping trips, to the beach, or on-board a sailboat. Unbreakable stainless steel and plastic-free construction is not just for kids!