- Premium Quality: Crafted from high borosilicate glass, our teacups are hand-blown to ensure durability. They are resistant to thermal shock, scratches, and breaks, and are completely lead-free, guaranteeing that no harmful substances will leach into your tea. - Versatile Brewing: This glass tea brewer comes with a matching lid and a brewer basket, making it ideal for steeping a variety of teas including blooming tea, loose-leaf tea, black tea, green tea, oolong tea, fruit tea, and even coffee. Its removable design allows for easy cleaning, ensuring no residue is left behind. - Safe Design: Engineered with a thicker body, this teacup can safely handle boiling water, withstanding temperatures from -4°F to 300°F. The lid not only serves to cover the cup during brewing but also acts as a holder for the strainer post-brewing. The heat-resistant, non-slip ergonomic handle provides a comfortable grip. - Enjoy the Moment: Whether at the office or at home, enjoy the calming experience of watching your floral tea steep. This tea brewer encourages you to explore your brewing preferences, making it easy to savor your tea-drinking moments. - Practical Applications: Brew a refreshing cup of green tea during your work breaks or enjoy a soothing herbal infusion while relaxing at home. This teacup is perfect for any tea lover looking to enhance their brewing experience.