Now this is kind of interesting. Might make a cute little Christmas gift for someone at the office.
Details of the Self Steeping All Natural Glass Tea Mug...
# 3 piece set includes 12 ounce mug, infuser basket and lid
# 100% all natural hand blown heat resistant borosilicate glass
# The large brew basket delivers the full flavor of teas, herbals and rooibos
# The glass lid doubles as a coaster for the brew basket
# Includes 2 free pre-measured packets of loose leaf tea"
Available at Amazon.com: