No spills, no knocks, no worries! This mug won't fall over - the spillage-reducing grip-pad design will ensure that! To take a sip, lift the mug up straight and it will detach from the suction grip-pad quickly and easily.
Works on all flat and non-porous surfaces such as desks or tables
Twin walls in the mug are insulated to keep beverage warm for 3-4 hours