Stanley classic one hand vacuum mug 473ml green this mug keeps coffee piping hot six hours well into the day and even on the coldest of mornings the one handed functionality makes this a perfect solution for those who are always on the go and want hot coffee at the ready vacuum insulated body thermal lid keep drinks hot 8 hours cold 24 hours 188 stainless steel wont rust naturally bpa free push button lid lets you open drink close with one hand leak proof and fully packable di