Overview

• Amazon is offering the 30-ounce Stanley Quencher H2.0 Tumbler for $21, down from its usual $35 price for a 40 percent saving.
• The discount applies to the Blue Spruce colorway during this limited-time Amazon deal.
• Its double-wall vacuum insulation keeps cold drinks chilled for up to nine hours and iced beverages cold for as long as 40 hours.
• The rotating FlowState lid features three settings for straw sipping, direct drinking or full closure to prevent leaks.
• Made with 90 percent recycled stainless steel, the dishwasher-safe tumbler includes an easy-grab handle, fits standard cupholders and comes with a lifetime warranty.