Package：1Ｘ 68 Oz Glass Pitcher+2Ｘ borosilicate glass Cups(330ml )+6 Ｘ Multi-Purpose Sponge. Superior borosilicate glass contains no harmful substance, Due to the low expansion coefficient, high softening point and good thermal shock resistance of the high borosilicate, this pitcher can withstand rapid temperature changes from 0°F to 300°F, and it is suitable to boil water and tea on an open flame，the pitcher looks much thinner than that made of ordinary glass, however, it is light and durable，ensuring you a joyful drinking. Tips for Glass Wares: Please remove the stainless steel lid when in microwave. Though dishwasher friendly, hand washing is easy and recommended. All glass wares should be handled gently. Be careful with this carafe when washing.