STANLEY Quencher ProTour Tumbler - Leakproof Lid with Built-In Straw & Handle | Insulated Stainless Steel | BPA-Free amazon and it is double-sided self

and it is double-sided self adhesive strap

Your windows will still be crystal clear

so nothing goes missing

The stainless steel spout lets you easily pour out the contents inside without drips or spills

STANLEY Quencher ProTour Tumbler - Leakproof Lid with Built-In Straw & Handle | Insulated Stainless Steel | BPA-Free amazon and it is double-sided selfLEAKPROOF HYDRATION: The ProTour Flip Straw lid lets you sip without worry. Just flip up the built in straw for a quick drink, then snap it shut to prevent spills. This leakproof tumbler is ready for all your adventures. ICE COLD REFRESHMENT, ALL DAY: Thanks to double wall vacuum insulation, your drinks stay ice cold for hours. Whether you're at the gym, on a hike, or at your desk, the Quencher ProTour keeps your water refreshingly chilled. CLASSIC