New Improved Version Of One Handed Opening- Easy Seal Slide Closure Can Be Opened And Closed Readily With One Finger Press For Safer Use While Commuting. | | Spill Resistant And Bpa Free- Designed To Prevent Spills When Knocked Over. Made From Materials Meant For High Temperature Beverage Consumption. | | Dishwasher Safe- Can Easily Be Cleaned By Rinsing After Each Use And Or Placed On The Top Rack In The Dishwasher. | | Reduces Heat Loss- Insulates The Mug To Keep The Heat Or Cold In Your Drink, Instead Of Being Lost To The Surrounding Air. | | Burnout Certified. Lid Is Compatible With 12 Oz. And 16 Oz. Sized Burnout Mugs. | |