Function: 1. Reusable, refillable, eco-friendly, easy to clean, good coffee filtering effect. 2. The body of the capsule is made entirely of stainless steel, and the lid is made of food-grade silicone, durable in use. 3. Using the pressed powder cover, evenly coat the surface of the ground coffee with water through the holes in the pressed powder cover. 4 . It promotes the extraction of all the oils from ground coffee and helps to brew delicious coffee. 5 . Suitable for home or office use or as a unique gift for coffee lovers. Specification : Item Type: Coffee Capsule Material: stainless steel silicone Weight : approx. 39g / 1.4oz Capacity: 40ML Capsule cup diameter: approx. 53 mm / 2.09 inch Capsule cup height: approx. 35 mm / 1.38 inch Filter Screen Diameter: Approx. 40mm / 1.57 in Package list: 1 x top cover 1 x filter screen 1 x capsule cup