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Materik

CrystalCase

CrystalCase

for iPhone 18 Pro / Pro Max

Regular price $49.00
Regular price Sale price $49.00
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Shipping calculated at checkout.
Device
Color: Acqua
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Thin, clear, and easy to grip, the Materik CrystalCase shows off your iPhone exactly as it is, while adding everyday protection.

One case, two generations: it fits iPhone 18 Pro, 18 Pro Max, 17 Pro and 17 Pro Max.

Made from a single piece of Teijin polycarbonate, a premium Japanese resin trusted across precision optics and electronics, the case fits precisely around your iPhone. The side buttons stay covered, and on iPhone 18 Pro and Pro Max so does the Camera Control button: it is built in liquid silicone with an aluminum alloy frame and a tempered glass top, so your touch stays precise and responsive right through the case.

Its materials are engineered to resist yellowing over time, so the clarity you buy is the clarity you keep. We back it with a lifetime anti-yellowing guarantee, if it ever yellows, we replace it.

Around the cameras, a CNC-machined aluminum alloy frame in a high-shine chrome finish stands slightly proud to protect the lenses, then folds out as a soft, wave-shaped kickstand that holds your iPhone hands-free up to a 110 degree viewing angle, in portrait or landscape.

With a built-in MagSafe magnet ring that aligns perfectly with your iPhone, the case gives you a clean magnetic snap and easy wireless charging. Just leave the case on your iPhone and snap on your MagSafe charger, or set it on a Qi wireless charger.

And because it is Materik, the details are designed, not left plain. The visible MagSafe ring is a hand-drawn brushstroke, the kickstand curves like water in motion, and both were designed in Italy. Clarity, shaped by hand.

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The colour is the phone

There is one CrystalCase and it is clear. The colour you see through the back is your iPhone, not a finish we added. Same case, whichever one you carry.

Materik CrystalCase on an iPhone 18 Pro in a natural titanium body, the phone colour showing through the clear backMaterik CrystalCase on a blue iPhone 18 Pro, the phone colour showing through the clear backMaterik CrystalCase on a plum iPhone 18 Pro, the phone colour showing through the clear backMaterik CrystalCase on a black iPhone 18 Pro, the phone colour showing through the clear back
The Materik CrystalCase holding an iPhone upright on its folded out camera ring

The frame is the stand

The stand is not a part we added. It is the camera ring itself: swing it out with a fingertip, and guide it back when you are done. There is no spring, so it holds the angle you leave it at.

Open, it holds the phone up to 110 degrees, portrait or landscape. Nothing to clip on, nothing to unfold, nothing to lose.

Close up of the chrome camera ring on the Materik CrystalCase

Machined from solid

The ring starts as aluminium alloy and is cut on a CNC machine, one piece, then finished in high shine chrome. That is why the light runs along it without a break.

It stands slightly proud of the lenses. Put the phone down on its back and the glass never touches the table.

A finger pressing the Camera Control button through the Materik CrystalCase

A Camera Control button you can feel

The side buttons stay covered, and on iPhone 18 Pro and Pro Max so does Camera Control: liquid silicone over an aluminium alloy frame, with a tempered glass top. The slide and the press stay precise through the case.

A ring, drawn by hand

The MagSafe magnet inside lines up with your iPhone, so the charger lands square and wireless charging works with the case left on.

The ring you can see through the back is not a technical part. It is a brushstroke, drawn by hand and designed in Italy, along with the curve of the kickstand.

Close up of the hand drawn MagSafe brushstroke ring on the back of the Materik CrystalCase
The Materik CrystalCase retail pack for iPhone 18 Pro Max hanging on a shop hook, front and back

A note on the pack

The case arrives in a premium retail pack, not a bag: a printed card with a window cut over the case, a hanger cut into the top for a shop hook, and the kickstand shown on the back alongside the details, printed small.

Compatibility
Your iPhoneSize to choose
iPhone 18 Pro18 Pro
iPhone 18 Pro Max18 Pro Max
iPhone 17 Pro18 Pro
iPhone 17 Pro Max18 Pro Max
Specifications
ShellSingle piece of Teijin polycarbonate, a Japanese resin used in precision optics. Its materials are engineered to resist yellowing, so the clarity you buy is the clarity you keep
Camera frameCNC machined aluminium alloy, high shine chrome finish, standing slightly proud of the lenses
KickstandThe camera frame folds out, up to a 110 degree viewing angle, portrait or landscape
Camera ControlCovered: liquid silicone over an aluminium alloy frame, with a tempered glass top
Side buttonsCovered by the case
MagSafeBuilt-in magnet ring, works with MagSafe and Qi wireless chargers with the case on
GuaranteeLifetime anti yellowing. If it ever yellows, we replace it
PackagingPremium retail pack