CaseSun-Matte Magnetic Armor Kickstand Case For Samsung S25 Ultra/Edge/Plus

When Inspiration Struck

It began during a late night writing session.
A designer reached for their phone to prop up notes beside the keyboard.
That’s when the idea landed:

“What if a stand didn’t need to flip out?
What if it was flat, discreet — almost invisible — but always there when needed?”

One line.
One magnet.
One simple, reliable idea —
That became the Sleek One-Line Kickstand.

First Line. First Feel.

The first sketch was a single line — sharp, simple, smooth.

It would become both a kickstand and a grip.
It had to lie flat, open effortlessly, and feel satisfying in every flip.

We tested over 30 angles, fine-tuned the hinge response,
and ran the mechanism through 10,000+ durability tests.

You may never use it that many times.
But we believed in making the small things exceptional.

Magnetic, Seamless, Smart

A built-in magnetic sheet sits beneath the surface —
No bulge, no break in design.

• Compatible with MagSafe chargers, magnetic mounts, and stands

• No awkward gaps. Just smooth contact, every time.

From your car to your desk, it's ready when you are.

Drop Protection, Reimagined

We shaped the case with a triangular mindset:
The three-corner air cushion layout offers true shock absorption,
while the fourth corner is left open intentionally —
for smoother interaction with S Pen or wider camera modules.

Balanced. Refined. Functional on every edge.

Materials That Matter

• A tough PC matte backplate — scratch-resistant, firm, clean

• Soft TPU edges — absorbs shock and hugs the phone comfortably

• Surface? Anti-slip, anti-fingerprint, soft to the touch

You’ll want to keep holding it — even when you don’t need to.

The Design Isn’t Loud — But It Speaks

No bold colors. No flashy gimmicks.
Just clean, controlled form — and quiet confidence.

From CASESUN — For People in Motion

At CASESUN, we believe that rhythm matters more than noise.
Our products are not built to go viral — they’re built to go with you.

From morning commutes and car navs,
to late-night notes and quiet thoughts —
This case is your daily companion,
a design ritual in your hand.

Why Choose CASESUN?