Leifheit Insulating Mug Flip 350ml, coffee mug 100% leak-proof, practical one-hand opening, drinking mug to go with fruit filter, keeps drinks hot for up to 6 hours, silver grey

100% leak-proof - bottle can be opened with just one finger using the push button. Additional locking on the lid prevents accidental opening. Perfect for travelling Clever - The insulating beaker has a screw-off filter. So water or drinks can be enjoyed with pieces of fruit or herbs. The fold-out handle makes it easy to carry Hot and cold - thanks to the double wall insulation made of stainless steel, the car mug keeps drinks hot for up to 6 hours and cold for up to 18 hours Hygienic - the coffee to go mug is free from BPA or other harmful substances and 100 percent harmless. Travel mug can be cleaned quickly and easily under running water Product details - Leifheit thermal mug Flip 350ml, BPA free, Leak proof, keeps drinks hot for up to 6 hours and cold for up to 18 hours, silver-grey, item number: 3244