The Quencher ProTour Flip Straw Tumbler | 40 OZ (Black)

The Stanley Quencher ProTour Flip Straw Tumbler is a 40-ounce insulated tumbler designed for convenient, spill-free hydration. It features a leakproof flip straw lid that snaps shut when not in use, ensuring easy sipping and transport. Constructed from 18/8 recycled stainless steel with double-wall vacuum insulation, it keeps beverages cold for hours. The tumbler includes a textured comfort-grip handle and fits most car cupholders, making it ideal for on-the-go use. It’s also dishwasher safe and BPA-free.