16 oz mug. An artisan look and organic feel. Made from stoneware. Each mug includes an ultra-fine mesh stainless steel tea infuser. Each tea infuser is packed in a four-color gift box. The lid doubles as an infuser holder. The stainless-steel- infuser has our tilt and drip feature. The mug, lid and stainless-steel tea infuser are dishwasher safe. The mug and lid are microwave safe. Do not put the stainless-steel infuser in the microwave. The Farmhouse Tea Infuser Mug is the newest in our series of unique, beautiful and functional tea infuser mugs.