Zen Room 22oz Lead Free Heat Resistant Borosilicate Glass Teapot with Glass tea Infuser and warmer for loose tea6 pieces 1.7oz Double Ultra Clear Borosilicate Glass CupsDishwasher Microwave Safe HEALTHY AND ENVIORMENTAL CHOICE-No peculiar smell: Our glass is made of borosilicate glass (also known as hard glass) which is BPA and lead free. The crystal grade glass is ultra-clear, sturdy, low inflation, high heat and cold resistant with high chemical stability. FULL Tea set-The package include: 22oz Lead Free Heat Resistant Borosilicate Glass Teapot with Glass Infuser/ Glass warmer stand/6 pieces 1.7oz Double Ultra Clear Borosilicate Glass Cups EASY TO USE- Easy to brew loose tea. Simply put the loose tea into the glass tea infuser and pour hot water, then the inner cup releases infused tea directly into the outside teapot. Unique Design- The roomy glass infuser allows tealeaves to expand the aroma completely and provide full infusion of the leaves. Put the candle within the warmer can keep your tea warmly. Zen Room GURANTEE-For whatever reason, If you are not 100% satisfied, simply contact us to return the Tumbler. We will give you a full refund or send you a replacement.