< back to collection

> ADVENT® Stealth Titanium iPhone 11 Pro Case


> ADVENT® Stealth Titanium iPhone 11 Pro Case


$799.00 USD
$949.00 USD

100 Pieces Worldwide

Machined Aerospace Grade 5 Titanium - Ti 6Al4V

Machined textured finish & hand polished

Black PVD (Physical Vapor Deposition) coat

Comes with 1 Black TPE housing

Do you ship worldwide? 

We provide international shipping in 3-5 days via express couriers such as Fedex and DHL. Depending on your location and stock availability we will ship from our warehouses around the globe. 

Is there a warranty on this product? 

There will be a one year warranty from the date of purchase to cover any manufacturer’s defects in the material and physical workmanship of the Product. This warranty is conditional upon the Product being used under normal circumstances and being properly cared for by the Customer.

For the full terms & conditions click here.


With its innovative design, the Advent challenges you to reimagine the possibilities of the phone case for the future. Inspired by the unwavering entrepreneurial spirit that drives our world forward, we transformed the phone case from the ground up to give you a showstopper at the palm of your hands.

As the genesis of GRAY®, the Advent represents our mission in its purest form, an embodiment of our shared vision for the future.


The Advent redefines the relationship between your phone and its case, with an innovative friction fit assembly that clasps onto your phone as if by magic. This is achieved through a protective TPU housing that serves as a layer of shock absorbance, protecting your phone while allowing for endless customization options with different colours.


Limited to only 100 pieces worldwide, the unique serial number of each Advent Stealth is laser engraved onto the case as a reminder of its exclusivity. A special place on the Advent has also been reserved for your name to be engraved beside ours, as a reminder that this journey is one that we have set on together.


They say that the devil is in the details, and the Advent promises to excite your senses at each of its multifaceted angles. Cutting ridges break the profile of the case, creating an angular design inspired by the aerodynamic shape of hypersonic planes. Your journey is taken further with the mechanically textured surface, a tactile sensation that elevates the Advent into the fourth dimension. This stunning finish is the result of precision engineered machining tools made by our most trusted artisans, impossible to be replicated by hand.No stone has been left unturned in our quest to give you a work of art that is always by your side.


It is only fitting that the phone case for the future is made with the materials that represent the world tomorrow. The Advent begins life as a solid block of aerospace grade 5 titanium before being machined into its signature aesthetic. A material prized in both aviation and formula one, grade 5 titanium is 2.5 times stronger than steel but only half its weight, allowing the Advent to feel impossibly light in your hands yet reliably strong.


Like a bomber in flight, the Advent is shrouded in a PVD coat to create the Stealth edition, transforming it into an object of mystery and power that is inspired by the B-2 Spirit Stealth Bomber.


No work of art is complete without its frame, and the Advent is no exception. The Advent is presented in a matte black box that blends with its futuristic profile. 



"It's certainly the most unique case on this list and, with an extremely limited production run, one that's almost guaranteed to be like no one else's in your social circle."

> Business Insider

"iPhones are more expensive than ever, but there's a subset of users who want even more luxury, and for whom cost isn't an factor."

> Hypebeast

"Gray International Introduces the World's Most Expensive iPhone Case"

> Highsnobiety

"This titanium iPhone case costs more than the iPhone"