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.
Keeps drinks ice cold up to 12+ hrs hours, and hot up to up to 6 hrs hours!
All solid color Pirani tumblers are dishwasher safe, top rack recommended! Patterned (ombre) tumblers are hand wash recommended to keep the colors bright!
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.
This is by far my favorite insulated cup. I love the shape because it will fit any cup holder. Also, love the slim design and being stackable. I own 5 of these cups now. I highly recommend them!
This is a great little tumbler. The first thing I do when I get to work it make myself some tea in the keurig. This is the perfect size. I like that it is dishwasher safe. It doesn’t keep the liquid as warm for as long as some of my other insulated mugs but it is warm long enough until it’s all gone. The lid is sturdy. I also like the idea of supporting small local companies. I will be ordering more for our beach trips.
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!
So so useful and great how eco-friendly this product is! Already using this for coffee, and can’t wait for warmer weather and icy drinks! Don’t hesitate, buy this tumbler!
