The resealable can end

Seal the moment.

FlipSeal opens your can — and lets you seal it again. A quarter turn closes it. A quarter turn opens it again.

See how it works Talk to us
500bn

Aluminium cans are manufactured every year. Every one of them opens exactly once.

Carbonation is the product, and from the moment a can is open it is leaving. FlipSeal's re-closing mechanism helps preserve carbonation, aroma and taste even after reopening, and keeps dust, spills and direct contact out of the drink in between. The whole assembly is 100% recyclable aluminium — nothing extra to sort, nothing extra to throw away — and it fits standard aluminium cans worldwide, so the filling line does not change.

  • Freshness that lasts
  • Clean and controlled drinking
  • Designed for modern life
  • Flawless by design

It doesn't fold.
It turns.

The tab lifts and opens the aperture the way any can does. What is new is what happens next: the plate pivots on the central rivet and swings a solid wing back across the opening.

Standard end diameter — unchanged 90° Printed quarters Brand surface that moves as the plate turns. Captive rivet The plate pivots here and never detaches. Sealing wing At 90° it seats down over the aperture. Teardrop aperture The standard score. The first sip is unchanged. Open Sealed
Captive rivetThe plate pivots here and never detaches.
Sealing wingSeats down over the aperture at 90°.
Teardrop apertureThe standard score. The first sip is unchanged.
Printed quartersBrand surface that moves as the plate turns.
The FlipSeal end, sealed.

The same quarter turn, on the prototype.

Thumb pressure on the plate, one hand, no tool. The wing sweeps across the end and seats over the aperture — carbonation in, dust and grit out, and the can survives going back into a bag.

Click the lid to turn it.

The lid

Every can has
a second face.

Brands fight over the wrap and ignore the end — the one surface a drinker looks straight down at, every single sip. FlipSeal turns it into a graphic that moves.

  • A shape you can own

    The plate is tooled to a silhouette; the quarters print to your colours.

  • Two states, two artworks

    Sealed reads one way, open reads another.

  • Visible in the shot

    Overhead is how cans get photographed — on the bar, on the desk, in the feed.

Three cans from the FlipSeal production CAD, each with the end in a different colourway: green on yellow, red-white-blue on navy, and red on blue.
Colourway studies straight from the production CAD — the quarters and the plate print to your palette.
Many FlipSeal ends seen from above, some open and some sealed, forming a repeating pattern.
Open and sealed read differently — the shelf changes as the pack is used.

Nothing on
the line changes.

A resealable end only matters if the can, the seamer and the recycling stream all stay exactly as they are. These are the constraints the design is held to.

Material
100% aluminium

One material throughout, so the can recycles where it already goes.

Fit
Standard cans

The can format used worldwide. Nothing about it has to change.

Loose parts
Zero

The plate stays captive on the rivet from first turn to recycling bin.

Operation
One hand

Lift, drink, turn. No tool, no second hand, no fingernail.

Patent
Seven territories

Protection across markets reaching roughly 2.5 billion people.

Reseal retention
Test programme under way

Carbonation and hold data shared with partners under NDA.

Tooling
Contracted, Feb 2027

Under a binding manufacturing contract. Sample units follow.

Status

Signed
and sealed.

FlipSeal is past the concept stage. The lid is protected across seven territories, the production tooling sits under a binding manufacturing contract, and it is already on the desks of global beverage brands.

7 territoriesPatent protection, reaching roughly 2.5 billion people
Feb 2027Production tooling, under contract
In conversationWith global beverage brands

Contact

Talk to us.

We're talking to beverage brands, can and end makers, packaging engineers and investors.