Rivers Coffee Press Hoop 350ml I'm selling this as it was in a George's lucky bag but I haven't used it. I will pack it carefully ^_^ The following is a quote from the product description: Feature 1: Easy removal with a single switch. You can easily remove the beaker by sliding the switch on the handle. We've focused on ease of maintenance because it's something you use every day. Feature 2: New function for a smooth mouthfeel. For users who are concerned about fine coffee grounds remaining in the cup with a coffee press, a fine powder filter is included. It's easy to remove and clean. Reduces the powdery feeling for a smoother taste! Product Name: Coffee Press Hoop 350 Intended Use: For hot water Materials: Heat-resistant glass (beaker) / ABS resin (holder) / Stainless steel (plunger, knob, fine powder filter) / Polypropylene (lid, knob, fine powder filter) / TPE (holder) / Methacrylic resin (measuring spoon) Capacity: 350ml Size: Approx. W:105mm x D:70mm x H:150mm Heat resistance: 90°C (holder, measuring spoon) / 150°C (lid) Cold resistance: -40°C (holder, measuring spoon, lid) Heat shock resistance: 120°C (heat-resistant glass) Country of origin: China (holder, measuring spoon, plunger, fine powder filter) / Germany (beaker)