To Go Click Steel Thermal Mug. There are many insulated mugs for sipping coffee or tea on the go, but hardly any can be operated "blindly" like this one: Stelton optimizes the centrally located click valve. After opening at the touch of a finger, the rim can be placed anywhere for drinking. The insulated mug therefore promises a 360° instant enjoyment experience, so to speak - no more annoying turning of the insulated mug to find the opening! In addition, the well-gripped insulated mug keeps hot things hot for a long time and cold things reliably cold. Perfect for the morning coffee "shot" on the go or the cold mixed drink to cool down after sports. Stelton now offers the To Go Click Steel thermo mug in a robust stainless steel version with a color-coordinated plastic lid.