Interlock - iPhone 17 Pro Case
ESSENTIALS
• CASETEROID Special: Buy 4 Phone Cases—Pay For 2 | No Code Needed
Raised Bezel Screen Protection
Shock Absorption
All Ports Accessible
High-Quality Print
Responsive and Protected Buttons
Hard Shell+TPU interior
RECOMMENDED FOR YOU
We Think You'll Love
Interlock is an iPhone 17 Pro case designed for people who refuse to compromise between protection and everyday practicality. Built around a modular, interlocking shell, it lets you tailor protection to your day—from quick commutes to rugged routines—without adding unnecessary bulk.
Interlocking protection, customized for your life
- Modular, interlocking panels: Snap in protective corners and grip panels as needed. Switch configurations in seconds without removing the case.
- Multi-layer defense: A resilient TPU core cushions impacts, while a rigid polycarbonate outer shell deflects shocks to keep your iPhone 17 Pro safe from everyday drops.
- Grippy, confident feel: Textured sides and a tactile back finish help you maintain a secure grip, even on wet or sweaty days.
- Camera and display protection: Raised bezels around the camera module and screen guard against scuffs when you place your phone on flat surfaces or lay it face down.
- MagSafe-compatible and wireless-friendly: Built-in alignment works with MagSafe accessories and wireless charging, so you don’t have to remove the case to power up or mount it.
- Precise access: Thoughtful cutouts and responsive button covers keep every control—volume, power, and ports—easy to reach without removing the case.
Designed for real life
Whether you’re navigating a crowded commute, capturing quick moments on the move, or heading out for a day of work with gear in tow, Interlock adapts to your needs. The interlocking panels stay securely in place, while still allowing you to customize protection for camera, screen, or grip as required.
Who should choose Interlock
Ideal for busy professionals, outdoor enthusiasts, students, and anyone who values a case that grows with their lifestyle. If you want a slim silhouette with serious protection and the option to tailor grip and guard levels, Interlock is the smart choice for your iPhone 17 Pro.
Care and maintenance
Keep Interlock looking its best with a quick wipe-down using a damp cloth. Avoid abrasive cleaners and extreme heat to preserve the integrity of the interlocking panels over time.
Experience protection that actually adapts to you—Interlock for iPhone 17 Pro.
Every CASETEROID product is made to order to ensure exceptional quality while reducing unnecessary waste.
Estimated Delivery Times
Orders are shipped from our fulfillment center in Lithuania and include end-to-end tracking.
Europe
- Standard Shipping: 3–9 business days after dispatch
- Express Shipping: 2–3 business days after dispatch
North & South America
- Standard Shipping: 10–20 business days after dispatch
- Express Shipping: 2–3 business days after dispatch
Asia-Pacific
- Standard Shipping: 10–20 business days after dispatch
- Express Shipping: 2–3 business days after dispatch
Rest of the World
- Standard Shipping: 10–20 business days after dispatch
- Express Shipping: 2–3 business days after dispatch
Please note that delivery times are estimates and may vary due to customs processing, local carriers, weather conditions, or other factors outside our control.
Shipping Rates
- Standard Shipping: $8.95 (FREE on orders over $100)
- FedEx Connect Plus: $15.95
- Express Shipping: $16.95
Standard Shipping is delivered by your local postal service once your package arrives in the destination country.
Customs & Import Charges
International orders may be subject to customs duties, taxes, or import fees. These charges are determined by your country's customs authorities and, when applicable, are the responsibility of the customer.
Order Tracking
As soon as your order has been shipped, we'll send you a confirmation email with your tracking number and a link to monitor your package's journey. Tracking details typically become available within 24–48 hours after dispatch.
Additional Information
- Orders containing Magnetic Power Banks may be shipped separately from other items in your order.
- We are unable to deliver to P.O. Boxes or parcel lockers/stations.
How Does the Buy 4, Pay for 2 Offer Work?
It's simple:
Add 4 phone cases to your cart, and the discount will be applied automatically at checkout. You'll only pay for 2, and the other 2 are free.
Please note:
- This promotion applies only to phone cases.
- Discount codes cannot be combined with the Buy 4, Pay for 2 offer.
Want to order more? The offer scales automatically:
- Add 6 phone cases and pay for 3
- Add 8 phone cases and pay for 4
- And so on—the more you add in multiples of two, the more you save.
Built for everyday use and crafted to last, every CASETEROID product is made with quality and durability in mind. Although no accessory is indestructible, we're committed to delivering products you can rely on.
That's why every product is covered by a warranty tailored to its category, so you can shop with confidence and enjoy lasting peace of mind.
Why Choose
CASETEROID?
MAGSAFE MADE SIMPLE
Designed for seamless magnetic charging and MagSafe accessories—without compromising on protection or style.
STYLE THAT PROTECTS
Premium phone cases designed to complement your style while providing dependable everyday protection—without adding unnecessary bulk.
100+ UNIQUE DESIGNS
Find the perfect design to match your personality. From bold statements to timeless classics, every print is made to stay vibrant and resist fading over time.
TRUSTED BY THOUSANDS
Join thousands of happy customers who choose CASETEROID for premium protection, standout designs, and everyday reliability.
- LQLambros Q.Verified BuyerRated 5 out of 5 starsNever going back to anything disconnected after Interlock
Almost went with something plainer and I am so glad I didn't. Interlock has more satisfying precision than any case I have ever owned. Great quality, perfect fit, and my phone looks genuinely sharp now.
- GMGrigorios M.Verified BuyerRated 5 out of 5 starsThis design just locks in and never lets go
Gifted this to my architect friend and she studied the interlocking pattern for a full minute in silence. Said it was the most precisely executed geometric case she had ever seen. She ordered one immediately.
- AGAuxentios G.Verified BuyerRated 5 out of 5 starsBold interlocking design done with serious precision
Looked even more precise and satisfying in person than I expected. The interlocking pattern is clean and bold and just feels really premium. Gets compliments everywhere. Really happy with this.
- CIChristodoulos I.Verified BuyerRated 5 out of 5 starsThis case fits together like everything finally makes sense
Bought this on a whim and it turned out to be one of my favorite things I own right now. Clean geometry, great quality, fits perfectly. My phone looks so much more interesting now honestly.
- IOIakovos O.Verified BuyerRated 5 out of 5 starsInterlock pulled me in with its precision and never let go
The interlocking pattern is one of those designs that just works on every level. Clean without being boring, precise without being cold. Really well made and fits like it was made for my phone.