Jumping is the movement of tea leaves floating up and down, catching the flow of air in hot water. Jumping allows the tea leaves to slowly unravel and extract aromas and flavour from the leaves. The key to get the leaves jumping is a water temperature of about 95°C, which has just the right amount of air to move around the tea leaves. Once the leaves settle back to the bottom of the pot, the tea is ready to serve. Hario Jumping Tea Pot Features Simple Loose Leaf Tea – Brew any type of loose leaf tea with the intuitive, easy to use pot. Stainless Steel Spout Filter – Built-in filter keeps tea leaves out of your cup without requiring you to fiddle with a removable mesh filter. Hario Glass – Famous for its heat resistance, crystal clear transparency, durability, and borosilicate properties. 500ml Capacity – Perfectly sized for two full mugs. This Product Includes: 1 x Hario Jumping Tea Pot Stainless Steel Spout Filter Specifications Dimensions W195 × D120 × H125mm Practical Capacity 500ml Body Material Heatproof Glass Strainer Material Stainless Steel