Get every cup of tea just how you like it with this Tefal Selection glass kettle. You can pick from 5 temperatures, from 70°C to 100°C, using the controls on the handle, so delicate green tea gets a gentler brew while your morning builder's brew gets a full boil. As it heats, the light changes colour for each temperature level and the live digital display shows the exact reading, so you'll know where it's at with a glance. Heating only to the level you need, rather than boiling every time, means it uses less energy. The 1.7-litre glass body lets you see how much water's inside, and the 1-cup marker helps you fill just enough for a single mug. It switches off once it reaches a rolling boil or if it runs dry, giving you peace of mind.