Skip to product information
1 of 74

Air

🔥 "Easy to carry and comfortable in the hand. Barely noticeable until it's taken out of the pocket."—Donald B., Verified Customer

21 total reviews

Sold out
View full details
IMPOSING, YET SLENDER
Minimalism is not about excess — it is about proportion, restraint, and the confidence to create the world’s thinnest solid copper flask without compromising material integrity.

Air embodies that discipline in its ultra-thin silhouette, delivering unmistakable copper craftsmanship in a form that slips effortlessly into a pocket yet feels grounded and deliberate in the hand. Its sleek lines and balanced geometry create a profile that feels architectural rather than ornamental — deliberate rather than decorative. Crafted from 22-gauge solid copper and refined through our ultra-reflective SuperPolish™ process, Air carries the same material integrity as our most substantial models. Inside, it is lined with molten, lead-free tin using our proprietary lost method, ensuring purity and longevity. Designed for purists who value restraint, Air proves that refinement is not measured in size — but in execution. Air does not compete for attention. It commands it through proportion alone.


Imperfectly Perfect: Minor imperfections lend charm, depth, and individuality to each piece and are a natural part of the 100% handmade process. Embrace the imperfect. This is the Jacob Bromwell® way.

Read More

Collapsible content

OUR PROMISE

DELIVERY

SPECIFICATIONS

  • Item No: C100
  • Material: Copper
  • Weight: 1.00 (lbs)
  • Volume: 6.00 (fluid oz.)
  • Dimensions: 2.75 x 1.0 x 5 (inches)
  • Made by: Jacob Bromwell® Artisans
  • Care: Hand Wash Only
  • Warranty: Lifetime Guarantee

PRODUCT HIGHLIGHTS

  • A Jacob Bromwell® Original
  • 22 Gauge, Solid Copper Construction
  • Hand Molten, Lead-Free Tinned Interior
  • Proprietary SuperPolish™ Finish
  • Made in Small Batches
  • Precision Machined Copper Screw Top
  • Holds 6 Fluid Ounces (4 Shots)
  • Hand Soldered
  • Luxurious Velvet Bag
  • CA Prop 65 Notice
  • Imported

WHY IT EXISTS

Essential Form.

Most flasks add bulk for presence — weight mistaken for importance.

Air was designed to remove what isn’t necessary. Formed from solid 22-gauge copper and refined by hand, it preserves material integrity in its thinnest expression.

We don’t reduce quality for profile.
We don’t compromise structure for aesthetics.

We refine proportion until less becomes more.

Some pieces rely on volume.
Air relies on precision.

Precision machined screw top.

Air features a precision machined copper screw top which guarantees a 100% leak-free flask every time you fill it. Twist, sip, enjoy.

Air

Branded with the mark of distinction.

Copper is sky-high on the commodities market today, and there are up to five red-blooded artisans involved in the creation of this copper masterpiece. Every step in our proprietary manufacturing process is done entirely by hand.

Air

SEE THE CRAFT COME TO LIFE

From raw metal to finished heirloom — nothing is rushed.

five stars

RECENT CUSTOMER REVIEWS