SMB Group Tea Bottle Infuser, 18.5 oz. / 550 ml (Black) There's nothing more soothing than a hot cup of tea, and finally there is a great-feeling glass bottle for hot tea. Easy Carry, Leak Proof, No Spill, No Sweat. Carry purified water you can trust. Slides easily into car cup holder, bike rack or hiking backpack. Holds just the right amount. Right size opening makes it comfortable to drink from. Feels great, it's good for the environment, and it works perfectly for hot or cold liquids. 100% BPA Free Brew your favorite tea or create refreshing fruit-infused water!