The TwistLock™ Lid features a secure screw-on system that makes your tumbler leak-resistant.Designed to help prevent spills and leaks during normal everyday use. The secure lid provides a reliable seal when carried, tipped or on the move.
Please note: The lid is leak resistant, not 100% leakproof. A slight amount of liquid may escape if the tumbler is stored upside down, shaken vigorously or subjected to excessive movement.
Designed exclusively for the new TwistLock-compatible tumblers with threaded tops, this lid is made to handle bumps, bags, and bumpy roads without turning your drink into a cleanup job.
Note: This lid will not fit previous Fridgy® tumblers that supported the Slider Lid.