Press-fit Slide Lid
Press-fit Slide Lid
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Product Description
A smooth-gliding slider covers the mouth opening of the MiiR Press-fit Slide Lid for an extra dose of insulation and splash proof peace of mind. Available in 2 sizes to fit all MiiR Tumblers, all Camp Cups and Lowball & Highball.
Sizing
- Small size fits 6oz and 8oz classic Tumblers and 10oz Wine Tumbler
- Large size fits 12 oz., 16 oz., 20 oz. and 24oz. classic Tumblers & all Camp Cups
See Dimensions for lid + vessel fit recommendations.
Replacing a lost lid with CHEERS imprint on top? The Press Fit Lid will not work with classic Tumblers that originally came with a “cheers” lid. Please contact us at hello@miir.com for replacement “cheers” lids.
Care
Wash before first use. Hand wash recommended. Top rack dishwasher safe. Do not freeze, do not microwave, do not bleach.
CAUTION: Note the Press-fit Slide Lid is not leakproof. Choking hazard, may contain small parts not suitable for children under 3 years.
Shipping & Returns
Do I have to pay for shipping?
MiiR offers free standard ground shipping within the contiguous United States for orders $75 and over. Standard ground orders under $75 are subject to a flat rate shipping fee of $9.95 USD. Expedited and international rates, if applicable, will be calculated in the checkout once you have entered your shipping address. A shipping charge will be applied to your final order in all other scenarios.
When will my order ship?
We do our best to ship your order within 1-2 business day of purchase, M-F. Exceptions may occur if there is a question regarding your order, in which case we will contact you directly. If you have questions about your order, please contact at hello@miir.com.
MiiR uses USPS on all shipments within the contiguous United States unless an expedited option is selected by the customer.
2-Day and Overnight orders should be placed by 11:00 AM PST for quickest delivery. Expedited orders placed after 11:00 AM PST will require an additional business day for processing. This excludes weekends and holidays. All "Delivery by" dates are estimates and not guaranteed.
Shipping to Hawaii
All orders shipping to Hawaii will ship USPS unless the customer selects an expedited service. Air freight to Hawaii has become very limited and as a result orders shipping to Hawaii may take an additional three weeks when traveling by boat.





Lid Features
- Splash proof
- Shatter proof
- Dishwasher top rack safe
- BPA free
- Available in 2 sizes to fit all MiiR Tumblers, all Camp Cups and Lowball & Highball
Press-fit Slide Lid - View Product Dimensions

Generosity Driven
Every MiiR product sold helps fund nonprofit organizations that work to empower communities, while investing in the health of our natural environments.
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Great product
Love the slide lid for house and travel. Just right to sip my hot cocoa all day because camp cup keeps it warm.

Doesn’t work with older tumblers
I bought three, since the listing says it works with multiple sizes. Unfortunately, it doesn’t fit my older 12 oz. and 16 oz. tumblers. Works great on my 12 oz. camp cup.

Loose lid!
Ok, have to be careful slide doesn’t close while drinking.

Good fit lid
Lid was the right fit. Easy to install. ;)

Replacement lid
With all the beautiful and useful to-go cups and water bottles, there’s little excuse for getting your beverage in a cup that goes into the trash. And sometimes these useful items lose a lid or a stopper. I salute our friends at MiiR for making it easy to precisely identify the container and having its replacement lid available. Easy, Thanks so much.