Come and see our amazing products. Mug and lid are made of porcelain, resistant of clastic; while tea strainer is 18/8 stainless steel. Tea mug with lid and an extra-fine hole infuser helps to brew tea in a simple and quick way. Heat-insulated handle. The handle design is comfortable to grip and never gets hot. You can easily hold a cup of tea and enjoy it. Dishwasher and microwave safe. 15 ounces of volume. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.