Going to the beach or out on the boat? Is your cabinet starting to look like a disaster? Stack our cups to save space!
Our lids are air-tight which make them highly unleakly! Make sure to keep the flap open when taking the lid on and off your Pirani tumblers.
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The Pirani Party Tumbler can hold () of your preference. That is an equivalent to 2 cups, a bottle of water or a pint of goodness.
Keeps drinks ice cold up to 12 hours!
We recommend handwashing the printed tumblers to keep them looking as bright and crisp for as long as possible! They're dishwasher friendly, however harsh cleaning products might dim the pattern's shine! Handwashing will ensure the patterns stay bright and beautiful.
Marcello Pirani was a German physicist that invented a vacuum gauge, which is one of the main tools used during manufacturing of the Pirani Party Tumbler.
These are simply great! The colors are so cool and vibrant, people are already asking where I got them! Now to add more colors! Easily stackable leaves room for more! Thank you for a great product , for a great cause !
I love the look of my cup and it’s exactly what I’ve been looking for! I can wash the cup in the dish washer and use it without spilling any in the car! Perfect!
Phenomenal cups with fabulous style!
I absolutely love this design!! In fact, I love it so much that I purchased two more to give as gifts!!
Love the design and how directions tell you how many ounces each line on the tumbler is.
