Onda Phone Sleeve
Discreet by design, the Onda sleeve carries quiet confidence. Slip your phone inside to go fully off-grid. Whether tucked into your bag or carried in your hand, its design is simple and functional, defined by a clean, elegant silhouette.
Handmade
Sustainability
Privacy
Made In Europe
Eco Packaging
Enjoy free shipping across Europe, the USA, Switzerland, Liechtenstein, Canada, and the UK.
Orders are delivered within 2–5 days.
For more details, please visit our Shipping and Returns Policy page.
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Shielding by design
At Ferronato, shielding isn’t an add-on; it’s the starting point. Every piece is lined with MetaFab®, a Swiss-patented fabric that blocks over 99.9% of common wireless signals (Wi-Fi, Bluetooth, cellular, GPS, RFID).
- Privacy: wallets preventing card skimming, fully enclosed sleeves take your phone and laptop off-grid; no calls, tracking, or background connections until you take it out.
- Well-being: shielded panels help reduce everyday exposure to your device’s signals when you carry it close to the body.
Where Crafts Becomes Quiet Expression
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