Glass Tea Bottle/Tumbler
Bought it from a Chinese store a few years ago, but I never managed to use it. it's been sitting on my counter for quite a while. retail: $ 25 plus tax portable water tumbler with removable stainless steel tea infuser Material: High borosilicate and stainless steel capacity: 420 ml new, never used bottle opened box comes with a green tumbler sleeve to keep the warm temperature. since it's made from borosilicate glass, the price will be expensive, but it will be cheaper than most retail prices.