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OOPS SALE STARTS ON JULY 29TH! Be sure to click NOTIFY WHEN AVAILABLE to be notified as soon as the next OOPS sale starts so you get first dibs on your fave OOPS products!
Our OOPS Mermaid Straw Glass Cups are perfect for those looking for an alternative to our stainless steel cups and bottles. Say NO to single use plastic and help save our lakes, rivers & oceans from needless plastic waste!
DISCLAIMER: We have been made aware that some of our Glass Cup bottoms are thinner than we anticipated. We are offering the remainder of our inventory (while we work on a redesign and restock!) EXTREMELY discounted. By purchasing this item you are agreeing that this item may have thin glass on the bottom (like wine glass thickness), assume the financial & safety risk that the item may break, and you will use with caution. If you purchase this product and it breaks, no refunds, replacements, or credits will be issued.
**DO NOT put ice in the cup before putting liquid in first. This has been the number one way these cups have broken!
*The lid for our glass cups is made from natural, untreated (chemical sealant free) bamboo material. For care and cleaning instructions, see the "Care/Cleaning" section on our FAQ page here.
Mermaid Straw is a supporter of Plastic Bank®, an organization committed to stopping ocean plastic while improving the lives of collectors in vulnerable coastal communities. We proudly donate 1% of our gross sales to Plastic Bank every month. Learn more.
I love this cup! I use it for my iced coffee and sparkling beverages and it’s so cute! I’ve been getting many compliments
I needed a new Water bottle and this is the perfect one for me!!
I can't find anything wrong that would make this cup an opps. I absolutely love it!!
We're glad to hear it, Anna, thank you so much!
The cup is easy to grip and clean. I particularly love the top. It has the hole for the straw but nothing can get in. Would and probably will purchase again.