Made of lead-free, Borocilicate glass, this cup has a sleek design that will let the gorgeous tea you're brewing really shine! With a dishwasher-safe stainless steel infuser for your loose tea leaves, microwaveable glass cup, and a BPA-free lid that doubles as a drip-catcher, it's easy to have loose tea without a mess or fuss. Richard says: "I love this cup. I use it daily with a heaping spoonful of our English Breakfast loose tea. A 5-minute steep and milk… Yum."