for iPhone 13 Pro

All products are made to order.
All cases or jackets will be shipped in about 4-5 weeks.

How to order
Please select "Colors", "Duralumin materials", "quantity" from the pull-down menu below the item price and press the "Add to Cart" button.

SIMPLEX for iPhone 13Pro

Duralumin carved jacket for iPhone 13 Pro

Sophisticated, simple and unique design.

It is a work that is carefully handmade by carving one by one from a piece of solid duralumin.

The result is a design that feels just right in your hand.

The floating structure of this product lies between the iPhone itself and the strongest duralumin jacket, and does not come into contact with them.

Advanced machining technique with three-dimensional processing and carefully designed in details are reproduction of designer’s unwavering intention to guard your iPhone.

The material of the jacket is "Duralumin A2017" which is also used in aircraft.

Each piece is hand-polished to maximize the luster of the metal.

"Super Durarumi A2024", which is even stronger and has a beautiful shine, is also available.

Please choose either one.





Smooth touch of finely machined processing.
With 4 strap holes.




The cutting marks are beautifully designed.

Smoothness that fits in your hand.

 This product is fixed with hexagonal screws.

A speaker hole designed to be easy to hear from the front.

FACTRON's unique floating structure with a cushion material attached to the inside so that the device body does not come into contact with the inside of the duralumin jacket.

The bumper part that sandwiches the main body thickly and deeply protects the liquid crystal surface.

Back panel materials
Black carbon fiber		Silver carbon fiber
Beautiful glossy black unique to real carbon. The luster shines depending on the angle.		Shiny silver carbon fiber that is as beautiful as silver thread. The luster shines depending on the angle.
Black crocodile		Dark brown crocodile
Croco-embossed natural calf. Smooth deep black with an elegant luster.		Croco-embossed natural cowhide. Smooth dark brown with an elegant luster. It is an elegant deep dark brown.

1. Shiny silver & Black Carbon

It is a "duralumin base" that has been carefully hand-polished to bring out the brilliance of duralumin.
If you polish small scratches and rust with a metal polishing cream, the shine will return as many times as you like.

2. Shiny silver & Silver Carbon

It is a "duralumin base" that has been carefully hand-polished to bring out the brilliance of duralumin.
If you polish small scratches and rust with a metal polishing cream, the shine will return as many times as you like.

3. Shiny silver & Black Croco

It is a "duralumin base" that has been carefully hand-polished to bring out the brilliance of duralumin.
If you polish small scratches and rust with a metal polishing cream, the shine will return as many times as you like.

4. Shiny silver & Black Croco

It is a "duralumin base" that has been carefully hand-polished to bring out the brilliance of duralumin.
If you polish small scratches and rust with a metal polishing cream, the shine will return as many times as you like.

5. Black on BlackCloco
All parts are black.

All parts are black model.
Material: Super Duralumin A2024

Black alumite processing that is resistant to scratches and rust.
With FACTRON black three-hole special screw.
With a dedicated driver.

6. Black on Black Carbon
All parts are black.

All parts are black model.
Material: Super Duralumin A2024

Black alumite processing that is resistant to scratches and rust.
With FACTRON black three-hole special screw.
With a dedicated driver.

FACTRON's Factus Design Co., Ltd. has been involved in the design of many industrial products as an industrial design office.

The brand "FACTRON" launched in it,
It is an original work produced and sold as our design expression.

Unlike mass-produced products, FACTRON is a product that the creator puts his heart into, where the designer who designed and engineered it manipulates the machine tool and cuts it out one by one and polishes it by hand.

 SIMPLEX for iPhone 13Pro

Payment Information
Payment accepted by bank transfer or PayPal.
I will ship it after I get confirmation of money receipt.
Please note that unless the money receipt can be confirmed, order will not be confirmed.

Supplied items : exclusive driver, instruction manual 
The instruction manual is Japanese only.

All products are made to order. 

All cases or jackets will be shipped in about 4-5 weeks.

• Made in Japan 

• An iPhone is not included.

• This product is not designed to protect the iPhone from shocks or impacts. Factus Design Inc. will bear no responsibility for damage, malfunction, loss, or the loss of data sustained by the iPhone through impact or through other causes. 

• The specifications, appearance, or bundled items may change without notice. 

• The connector section is small for structural reasons. A conversion cable may be needed when using earphones with a wider diameter than Apple earphones. 

• A strap is not included.

• The product is not waterproof. Should the product become wet, remove the device immediately and wipe all parts dry before putting them together again.

• Verify that the screws are tight each time before using. 

• All products are made to order, and cancellations are not accepted. 

• Only compatible models can be used.

• Since the product is made from metal, wireless LAN signals and 3G,4G,GMS,GPS may be difficult to receive.

• Before you put the cover on, if the antenna of 3 lines that shows cell phone reception is poor (originally, where it is poor area),a signal may hard to get in some cases.

• If the antenna is less than 2 (where signal is poor) at your home or work place, not recommend using it.