... 1.Stainless steel and TPR. 2.Special design for coffee drinking 3.Custom logo and color 4.can pass ... makes more beautiful and technological.6.Special design for coffee drinking,a good choice for office people.7.Suitable ... we have products,mainly such as stainless steel vacuum flask, coffee pot, mug, auto mug, sports bottle,etc.Our ... !!! 2012 new design double walls stainless steel BPA free coffee cup