Sentinel Premium armor foil
Smartphone Armor Film
The badge shows the design you’ve chosen — we place the final engraving to suit the wood grain. Lifestyle photos may show a different phone model.
The exact pattern is different on every case. You’ll receive the colour you chose, but the pattern will vary.
incl. VAT · Free delivery on orders over CHF 50
The iPhone Duo is Apple's first foldable iPhone – and deserves a case that does justice to this special device. Our Avenwood wooden case for the iPhone Duo is a slim back case made of real bamboo, which you can get plain or with your personal, freely customizable design. We laser engrave it into the wood. And the best part: Your case will only get more beautiful over time, because the engraving stands out more clearly and the bamboo develops a warm patina.
Wood is particularly well suited for the Duo: When unfolded, it is the thinnest iPhone Apple has ever built, with a 7.6-inch inner display – when folded, it is a compact device with a 5.4-inch outer display that fits comfortably in your pocket. A thin, lightweight bamboo case protects it without ruining this slim format. And instead of smooth titanium and glass, you get a warm, natural surface that feels comfortable in the hand.
The case consists of two separate shells that hold each half of the housing individually. The hinge area remains completely free, so that your iPhone Duo can still be opened and closed without restriction – without putting stress on the folding mechanism.
The camera half features the back made of real bamboo, flat-sanded and with slightly rounded edges. It is the surface for your personal engraving. The camera hole is precisely aligned with the 48-MP Dual Fusion camera system: Both lenses sit freely and the flash also remains uncovered.
The display half encloses the 5.4-inch outer display with a surrounding frame. The edge protrudes slightly over the glass, thus protecting exactly the screen that faces outwards when folded and is most likely to get scratches in everyday life. The display itself remains completely free and fully usable. This half is deliberately designed without wood – here protection counts.
The black plastic is soft and flexible and absorbs impacts without breaking in the event of a fall. Both shells are only a few millimeters thick, the edges are ideally protected and the buttons remain easily accessible – additionally cushioned by the integrated anti-shock honeycomb pattern in the plastic.
You decide whether your case remains plain or carries your personal design. For the engraving, we burn your desired design with a laser directly into the bamboo back on the camera half in the canton of Aargau. In doing so, the bamboo darkens, the design stands out and the natural grain becomes visible. That is exactly what makes every wooden case unique: Since every grain is different, your iPhone Duo case is a real one-of-a-kind piece.
Please note: The result of the engraving looks slightly different on every case. Individual areas may turn out lighter or darker. This is not a quality defect, but is solely due to the natural bamboo wood. If your engraving initially looks a bit lighter: With use, it will always get darker and more expressive.
Real wood, a protective plastic housing and an engraving that is created in Switzerland: Your iPhone Duo wooden case combines sustainability with real protection – and as a natural product, it is guaranteed to be a one-of-a-kind piece.
Delivery by first-class mail within 1–2 business days. Free shipping on orders over CHF 50, 30-day return policy.
Your design is laser-engraved into real wood in the Aargau. The final placement follows the grain — every piece is unique.
Made from a shock-resistant, soft black plastic frame with a back made of genuine bamboo or walnut.
The preview shows the positioning of the design on the case.
We position the final engraving by hand to perfectly suit the selected case and your phone model — making every case unique.
Yes, you choose your desired design – we laser engrave it into the bamboo. This makes every case unique.
We engrave within 1–2 business days and ship via A-Post — free from CHF 50.
Yes. Bamboo is a rapidly renewable, ecological raw material, and each case is engraved in Switzerland (Canton of Aargau).
Because every piece of bamboo has its own grain. Lighter and darker areas are normal and make your case unique. The engraving will darken with use.
Type your model — we’ll show you the matching case straight away.
Or browse by brand: