Forlife Bell Glass Teapot with Basket Infuser, 43-Ounce/1280ml, Black Graphite Lead-free Glass Teapot with Basket Handled Stainless Infuser Pot-Borosilicate glass; Baket Infuser-Stainless steel/Polypropylene; Lid-Silicone rubber and Stainless steel Dishwasher-safe, but hand-wash recommended for glass pot Heat resistant up to 120-DegreeC/248-DegreeF; Condensed extra-fine holes to circulate the tea efficiently Product must NOT be placed on direct flame or heating element