Love our free case that is included when you purchase our Snottie nasal aspirator? Go ahead and purchase the case alone! With a spacious yet compact 5.5" x 4" design, the size is practical and perfect for storage or act as a travel case for many big and small items. It keeps things separate and easy to locate. Also made of BPA-free and Phthalate plastic which means it is safe for all types of use.