4.0 REGULAR MOUTH MASON STRAW LID

Lid Size

LIQUID LOCK

Complete your Mason with our stainless steel, one of a kind lid featuring our patented food grade silicone grommet which reduces spilling, clinking, or dripping.

FEATURES:
  • No more rust
  • Patented silicone grommet
  • Universal sizes- fits any regular mouth mason jar
  • Remove silicone ring inside the rim, wash separately to ensure that you remove all food particles & dry immediately after washing
Accommodates Skinny, Classic, and Wide straws only (sorry, no Boba).