very high quality

I bought this for my son's birthday in late April. He hasn't seen it yet but I have. All I can say is WOW! It's stunning and will be a great conversation piece.

Unique and classy work of art!

Sublime et reçu dans les temps . J adore

Hey Tom, top marks for design, quality & presentation
Hard to find such detailed craftmanship. i share with best of friends. Cheers !!

Beautifully crafted and packaged, top shelf product! Bought a couple as a gift for the hubby, he was well pleased. Would definitely recommend

Amazing quality. As advertised.

The LS

For the motorsports lover, you will not find a more enjoyable whiskey glass! I have mine and have given a number as gifts! Universally loved by all!

I bought 2 tumblers. 1 of each for my 2 brothers. And they loved them.

This has to be one of the best ideas I’ve seen in decades love it . Product is perfection at its best . Each item made with is own batch number serial number makes a wonderful display and my friends and family love em .
If you’re going to guy one you must be quick . Sign up for there next batch you won’t regret it I can promise you .

If you consider yourself a Cosworth fan, you NEED a tumbler from Whiskey Piston Co. Insanely high quality, and looks that turn heads. Its beyond just a "conversation piece".

Absolutely the greatest whiskey tumbler any motorsports enthusiast could have. Just the sight of this tumbler deserves respect. Then, lift it and hold it in your hand and it gets even better. Pour in about 3oz of Lagavulin and swirl, let rest for abit and then enjoy your great spirit in the amazing tumbler.

This product is the best. I plan on ordering more.

Very appropriate and great birthday present.