This uniquely designed AdHoc product makes tea easy to brew. The tea drop tea infuser is simple to use, insert loose leaf tea into the stainless steel chamber and insert it into hot water. The small holes in the stainless steel prevent particles from escaping into the mug. The long stem magnetic hourglass timer makes removal easy and won't dip into the water. The perfect steep every time with a removable hourglass sand timer. Works great with fruit, black, white and green teas. Easy to clean, remove loose leaf into the trash and the product is dishwasher safe. AdHoc is made by German designers, who created products that are durable and have a modern design.