Designed for a seamless, spill-free hydration experience, the MiiR Leakproof Straw Lid ensures no leaks-even at high altitudes. Whether you're on the go, in the office, or exploring the outdoors, this durable lid makes sipping effortless while keeping your bottle securely sealed.
Mix & Match Colors: Available in black & white to customize your bottle
Straw Trim Guide: for best fit, trim your straw based on your MiiR bottle size:
12oz: 4.9in / 125mm (including Kids' Bottles)
16oz: 6.38in / 162mm
20oz: 7.75in / 197mm
32oz: 8.42in / 214mm
42oz: Do Not Trim
Not intended for use with hot or carbonated beverages.
What's in the box
1 x Leakproof Straw Lid
