Category: Accessories
A timeless take on everyday sipping, this square mason jar is equal parts functional and nostalgic. Designed for iced matcha, cold brew, and everything in between, it adds a signature touch to your daily ritual.
This Mason Jar is not heat resistant and is for cold beverages only. We recommend our Chamberlain Coffee Mug for hot beverages.
The square shape is what sold me—it fits perfectly in my car’s cup holder where my round tumblers always wobbled. My cold brew stays icy for hours, and the nostalgic glass feels sturdy enough for everyday tossing around. Honestly, it’s become my go-to for both morning coffee and afternoon iced match
I’ve been using it for my afternoon iced matcha and the square shape honestly makes it so much easier to grip than a round glass. The nostalgic mason jar vibe fits perfectly on my desk, and it’s become my daily go-to without even thinking about it.
The square silhouette fits my hand perfectly and the glass feels sturdy enough for daily use; I’ve been using it for iced matcha every afternoon and it keeps the drink cold without sweating all over my desk. It’s become the little ritual piece I look forward to grabbing.
