The Stanley Quencher H2.0 is a double-wall insulated stainless steel tumbler with a handle, a car-cup-holder-friendly base and a FlowState lid with a straw. This 0.89L (30oz) tumbler comes in a Polished Rose Gold finish, sold by Amazon UK. Price-history data puts its 90-day average at around £46, making this deal about £13 off and the lowest price of the year.