The MiiR Press-fit Straw Lid gives the gift of smooth sipping, every time.
A flexible silicone straw above the lid stays quietly in place and washes easily to promote reusability.

Fits most MiiR Tumblers, all Camp Cups, and Lowball & Highball.
Not intended for use with hot beverages.

Note: The Press-fit Straw Lid is not leakproof.