Features And Benefits<br><br>- Constructed With Premium Stainless Steel: This Tumbler Is Durable And Functional But Also Sleek And Stylish<br>- The Simple And Practical Screw-On Lid With A Lid-Lock Feature Makes The Thermos Spill And Leak Proof<br>- Sleek And Stylish Yet Sturdy Design Makes The Product Durable And Resistant To Damage<br>- Eco Friendly And Fully BPA Free With Clean Taste<br>- Large 400 Ml Capacity Allows You To Enjoy A Drink For Long Periods Of Time<br>- Flask Can Be Used With A Straw And One-Handed<br>Problems Solved<br><br>- Leaks And Spills: Solved By Design Of Screw Top<br>- Plastic, Rubbery Or Metallic Taste In Drink: Non-Existent Due To BPA-Free Plastic Lid And Premium Stainless Steel Body<br>- Difficult To Clean: Flask And Lid Can Be Easily Hand Washed Or Top Rack Dishwasher-Safe<br>- Does Not Fit Car Cup Holder: Narrow Base Will Fit All Standard Car Cup Holders<br>- Tipping Over: Rubber Base Is Skid-Proof