The 40 oz Eco-Friendly Straw Tumbler boasts robust double-wall construction, ensuring optimal temperature retention for beverages in any setting. It includes a food-grade recycled straw for daily reusability, aligning with sustainable practices. 

Available in sizes: O/S

• Eco-friendly splash-proof lid and straw included 
  
• Slim base fits most cup-holders
  
• Keeps drink hot for Hot for 2 hours, Cold for 4 hours
• 40 oz capacity provides all-day hydration