Do you love tea? So do we! Brew your favorite tea on the go! Easily brew loose leaf tea in your zoku glass core bottle. Our infuser is made from stainless steel, and is super easy to assemble and clean. Caution: glass bottles will break; handle with care anddiscard. Immediately if broken. Includes: 1 glass core bottle, 1 tea infuser. Care: hand wash, do not use dishwasher. Capacity: 16 fl. oz. BPA and phthalate-free.   1. Use for hot or cold beverages. 2. clean by hand with a bottle brush and warm soap and water. Do not use dishwasher. 3. Leave the cap off when storing to completely dry the glass inside. 4. Wash before first use.