Genuine leather 32 colors Italian shrink leather letter-type card case with finger strap and shoulder strap back case

■ Shell-type smartphone case compatible with all models
We offer back covers compatible with almost all smartphones. Designed for each model, you can use the case with convenient functions intact.

■ Fun customization by choosing colors for each part
A letter-style card case made from the same Italian leather as the case, plus a multifunctional item with a shoulder strap to prevent drops! A luxurious smartphone case packed with everything you want.

■ Designed for your ease of use
The card case can be attached and used at your preferred position.

[Card case size]
Height: approx. 9.5 cm 
Width: approx. 6.5 cm 
Thickness: approx. 0.4 cm
* It cannot be used with models narrower than this product, non-flat models, or depending on the position of the camera or fingerprint sensor. Please check the size before purchasing.
* The back of the pocket has an adhesive part, allowing you to adjust the height and stick it where it is easiest to use.
* The case and pocket are shipped separately in the same package.

[Ring size]
Diameter: approx. 3.5 cm
Inner diameter: approx. 2.5 cm
Thickness: approx. 0.5 cm

[Finger strap size]
Total length (including metal fittings): approx. 8 cm
Strap part: approx. 5.3 cm
Width: approx. 2 cm

■ Comes with magnetic interference prevention sheet for peace of mind
By placing it between the card and smartphone case, it blocks interference with the IC card for comfortable use.
* When storing contactless IC cards, we recommend using the included electromagnetic interference prevention sheet together.
* Depending on your smartphone, contactless IC card, and reader combination, it may not be usable.

■ Convenient shoulder strap for hands-free use
Includes a long strap adjustable for shoulder carry. Easy to remove, expanding usage options.

[Shoulder strap size]
Longest length: approx. 143 cm
Shortest length: approx. 82 cm
Thickness: approx. 0.3 cm
* There may be slight discrepancies between the listed size and the delivered product size.

■ One of the world's largest color variations
Available in 32 colors each for the case and ring. Find your favorite color and enjoy coordinating with your clothes and bags.

■ Beautifully colored Italian leather
Uses cowhide tanned by the prestigious Italian company Mastrotto, known for its authentic leather. It combines the characteristic softness and fine texture of Italian leather.

■ Full leather finish
Using proprietary technology, the case is finished with a single piece of leather covering from the back to the sides.

■ Smooth operation for various functions
Each model has camera holes and speaker holes, allowing fingerprint recognition, volume adjustment, charging, and other operations with the case on.
* Some models cannot be operated while the case is attached.
* Compatibility with desktop charging or wireless charging is unconfirmed.
* Depending on the case arrival time, the volume and power buttons may be covered. You cannot choose, but please understand that operation is not affected.

■ Edge color matched to the leather color
The edges of the cut surfaces are finished with resin paint (edge painting). It creates a sharp impression with a color matching the leather.

■ Crafted by skilled artisans
From cutting, attaching the leather to the case, edge painting, to the finishing stamp, everything is carefully handmade.

■ Model-specific resin case
The base polycarbonate case comes in two types: clear and black. You cannot choose based on stock availability, but it fits perfectly with the dedicated model case for your device.

■ Notes
* Product images may differ in color from the actual product depending on your monitor settings.
* Each item is handmade, so it may take some time for delivery.
* The color and specifications of this product may change without notice.
* We do not provide any warranty for damage, dirt, loss, or internal data corruption of the smartphone caused by the use of this product.

Usually, we ship within 3 to 7 business days, but if the shipping time is noted at the very bottom of the "About this product" section, that takes precedence.
Since each item is carefully handmade in-house to order, there may be times when orders are busy and it takes longer than usual.


Domestic mail is free of charge, and delivery by courier costs 690 yen. Orders over 3,980 yen qualify for free shipping. Overseas shipping charges vary depending on the country.

Genuine leather items have a maximum warranty period of 180 days, and other items have a maximum of 90 days. Initial defects are eligible for exchange.
To ensure our customers can purchase and use our products with confidence, our site offers several "special guarantees" for customers who make a purchase. For details on the warranty, please see here

Do you have any questions before purchasing?
Frequently asked questions from customers can be found here.
For announcements regarding product specifications, please see here.