Stainless Steel Straw Lid
Order in case quantity for best pricing.
If you're the type to enjoy sipping your drink without removing the whole lid, we've got you covered. These leakproof straw lids flip up so you can sip on the go.
These lids fit all of our stainless steel bottles (12 oz, 18 oz and 32 oz). Cut the straw using our guide to fit into 12 and 18 oz bottles.
The silicone ring ensures your drink doesn't leak out, and the outside threading is BPA-free plastic that glides onto the bottle smoothly and quietly. Each lid comes with two straws. Not suitable for hot drinks, use with cold or room-temperature liquids.
SKU: ThStrLid Case





Here's how it works: the space between the inner and outer flask wall is evacuated, creating a vacuum (well, a partial vacuum anyway...). In order for heat transfer to take place from the outside world into your cold drink, or from your hot drink to the outside world, it needs nearby molecules to excite. If there aren't many molecules nearby, as is the case in a vacuum, the heat's energy can't easily be passed along, so your drink stays close to the temperature it was when you put it into the flask for a really long time.
Simply stated, vacuums make great thermal insulation!
Replacement lids are sold as singles. All lids fit all sizes of stainless steel bottles.
Materials: Stainless steel
Gasket: Silicone
Straw, flip lid & threading: BPA-free plastic
Minimums
Wholesale orders must total $300 in order to be processed.
Shipping
Ground shipping is now free on all orders within the lower 48 states and discounted on orders shipping to Alaska and Hawaii!
Orders are typically processed and shipped in within 2-5 days from our warehouse in Redmond, OR.
If your shipping address is in Europe, Asia, Oceania or the Middle East, please check out our Global Wholesale shop for more economical shipping rates.
Selling Online
You may sell our products online through your own website, but not on public market places like Amazon, Ebay, Etsy, Storenvy, Google shopping etc.
Returns & Exchanges
Within 30 days of purchase
Free Shipping
on Continental US orders over $300
Sustainably Minded
Eco-Friendly Products & Inclusive Workplace
Worldwide Shipping
We ship almost everywhere in the world

12, 18, and 32 oz
Insulated Steel Flasks
Go ahead and get lost in your work – your drink will stay hot (or cold) for hours.
Frequently Asked Questions
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Shipping is available to most countries. See details at checkout.
If you are in Europe, Asia, the Middle East, Oceania, & South Africa please take a look at our global site.
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We want to make sure your order gets to you as quickly and accurately as possible! Most orders are shipped in 3-5 business days, sometimes sooner.
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When your order arrives, open it up and take a look. If anything isn't as expected, got damaged in transit, or doesn't fit properly, let us know and we'll make it right.
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We do! Read more here.

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