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Your double-wall glass is cool, right? There are some interesting things that you should know about it. It's made from borosilicate glass that is mouth blown into our whimsical shapes.
First, what is borosilicate glass? It's a type of glass with silica and boron trioxide as the main glass-forming constituents making it pretty different to your common glass, primarily in its unique properties. Making it resistant to thermal shock, scratching, and damage.
To ensure that you can enjoy these glasses for an extended period of time please keep these easy care tips in mind:
  • Take care when using ice cubes, pour desired liquid before adding ice
  • Avoid using with metal utensils
  • When washing glass take precaution to not roughly scrub at the bottom plug, this may disrupt the vacuum seal
  • Take care when handling cups as the glass is thinner than a traditional cup making them fragile (similar to wine glasses)
  • Keep out of reach from children
Your new glasses are Dishwasher, Freezer, and Microwave Safe.
Don't forget that if anything goes wrong that all Eparé purchases are backed by our limited lifetime warranty.

Common Concerns

Your glass came broken. ☹️
Water became trapped between the two glass walls. ☹️
Submit a warranty claim and a member from Eparé support will get a replacement out to you ASAP. 😎

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That’s a picture of my mom, brother, and me in 2012. I was 21 years old and she entrusted me with a small loan to start Eparé. She wanted me to make the best possible kitchen products, and the easiest way to achieve this is with your feedback! It helps me continue to improve our products and provide the best possible buying experience.
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