Travel Mug Lid O-Ring and Sip Plug Set
Designed for the ThermoFlask® Travel Mug. One O-Ring and one Sip Plug are included in the pack. The O-Ring fits on the bottom of the lid while the Sip Plug fits inside the fliplock lid. Both items are BPA free.
- Fits the ThermoFlask Travel Mug
- Top rack dishwasher safe
- BPA Free