



Flowline - iPhone Air 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
Flowline - iPhone Air Case is the featherweight shield your iPhone deserves, designed to protect without compromising its sleek silhouette. Crafted for everyday life, this slim case preserves the phone’s natural profile while adding a practical layer of protection against the bumps and scrapes of daily use.
- Featherweight, pocket-friendly silhouette: stays unobtrusive in your hand and pocket, so you don’t compromise on style or convenience.
- Ergonomic flow grip: smooth, continuous edges feel natural in the palm, helping you maintain a secure hold during commutes, workouts, and busy days.
- Everyday protection: guards against scratches and minor bumps that occur from daily activities at home, work, or on the go.
- Precise access, effortless controls: thoughtfully placed cutouts and responsive button coverage keep all ports and controls easy to use.
- Low-maintenance finish: designed to resist smudges and wipes clean, so your Flowline stays looking fresh with minimal effort.
This case is ideal for anyone who wants to preserve the pristine look of their iPhone while adding reliable protection. Whether you’re a student hopping between classes, a professional navigating daily commutes, or a traveler juggling gadgets, Flowline delivers a balance of style and function that won’t slow you down.
Why Flowline stands apart: unlike bulkier options that add noticeable heft, Flowline emphasizes a streamlined form that hugs the phone’s lines. The result is a case that feels almost seamless in your grip—enhancing comfort, preserving aesthetics, and reducing the chance of drops during everyday tasks, from grabbing coffee to conference calls.
Care and handling tips: wipe with a soft microfiber cloth to keep the finish pristine, and enjoy effortless device swaps thanks to the slim, pocket-friendly design—no tools required.
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.

