Class part, looks stylish and is (as promised by the manufacturer) 100% tight! Particularly impressed me the (cleaning) demountable cover. Super Hygienic! However, I find this a bit too oversized cup in its external dimensions. That's really a tough truck, which already brings without content 375Gramm on the scale and with a height of just 20cm and a diameter of 8 cm in the backpack / school bag ... or wherever, for its purpose (namely a large cup with 360ml to transport hot or cold drink) quite take up much space. But it finally can this mug simply horizontally on top place ... because protected from leaks !!!
