Holding this 40 oz tumbler in my hand, the first thing I notice is the weight. It feels substantial, not like those flimsy plastic cups that crack after a single drop. The matte black finish has a tactile, premium texture that grips perfectly even when I am rushing out the door. The vibrant, deep-space graphics wrap seamlessly around the curvature, making every sip feel like a tribute to the pioneers of groove.
I insisted on this specific design because finding gear that matches a legendary musical aesthetic is difficult. While most drinkware sits plain and boring on a desk, this piece acts as a bold statement. The double-walled steel construction ensures that whether I am sipping iced coffee during a long commute or keeping water chilled through a marathon studio session, the temperature remains locked in.
There is a specific reason for the tapered base design. I wanted a vessel that actually fits in a standard console without wobbling or rattling. This tumbler stays upright, secure, and ready. It is built for those who appreciate high-fidelity sound and high-function utility in one package.
Why You’ll Love It
- All-Day Hydration: The massive 40 oz capacity means fewer trips to the water cooler and easier tracking of your daily water intake.
- Temperature Control: Double-wall vacuum insulation keeps your water ice-cold or your coffee piping hot for hours.
- Commute-Ready Design: The tapered base slides easily into most standard car cup holders, making it perfect for road trips and daily drives.
- Clean Tasting: The food-grade SUS 304 stainless steel interior won’t rust or transfer flavors from yesterday’s drink.
- Ergonomic Handle: The side-mounted handle is positioned for maximum balance, allowing you to lift 40 ounces comfortably without strain.
Product Details
| Specification | Detail |
|---|---|
| Material | Premium SUS 304 Stainless Steel interior / SUS 202 exterior |
| Capacity | 40 oz |
| Dimensions | 15 x 11 x 28 cm |
| Care | Hand wash recommended to protect the exterior print |
| Compatibility | Fits most standard car cup holders |
Dimensions & Specs
Built to hold a lot without getting in the way. The sturdy handle provides a secure grip, and the narrow base fits right into your car console.

Shipping & Returns
- Production & shipping time: Estimated 5-10 business days (US Orders).
- 30-Day Guarantee: Not quite right? Enjoy hassle-free returns on unused items in their original packaging.
Frequently Asked Questions
Will this tumbler fit into my car cup holder?
Yes, the tapered base is designed to fit most standard vehicle cup holders. Even with the 40 oz size, the lower section narrows to ensure a snug and stable fit while you are on the road.
Is this compatible with Stanley tumbler 40oz accessories?
Yes, this tumbler is designed with standard dimensions compatible with many aftermarket 40 oz accessories. This includes most universal straw covers, decorative tags, and base bumpers found for the standard 40 oz size.
Does the Parliament Funkadelic art fade after washing?
Hand washing is recommended to keep the artwork sharp and vibrant for years. By avoiding the abrasive environment of a dishwasher, you protect the integrity of the print and the vacuum seal of the double-walled steel.
What is the benefit of the SUS 304 stainless steel interior?
It provides a superior, non-reactive surface that never imparts a metallic taste. Unlike cheaper materials, this food-grade steel keeps your beverages tasting exactly as they should, whether you are drinking water or coffee.










