Modern and sleek, the Berlin Coffee Plunger from Leaf and Bean is made from durable stainless steel, borosilicate glass and plastic construction. This plunger is suitable for use with loose tea leaves or ground coffee beans. Helps to create an ideal aromatic brew. Add freshly boiled water to loose tea leaves or ground coffee beans in the infuser. After brewing the plunger can be carefully pressed down to filter the infusion through. Purchase for you, or as a gift as this coffee plunger comes gift boxed and is dishwasher and microwave safe.