NEW Large Capacity 40Oz Stainless Steel Vacuum Flask – Insulated Tumbler Cup with Lids and Straws, Perfect for Travel

The Stanley Tumbler is the perfect blend of rugged durability and everyday style. Designed with double-wall vacuum insulation, it keeps drinks cold for up to 11 hours and iced for up to 48 hours. Whether you’re at your desk, on the road, or out exploring, its ergonomic handle, spill-resistant lid, and car cup holder-friendly base make it your ideal hydration partner. Made from 90% recycled stainless steel and dishwasher safe, it’s as sustainable as it is practical.