Genuine leather 32 colors Italian shrink leather Integrated smartphone ring attached Back case Xperia series

■ 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.

■ Comes with a carabiner-type smartphone ring
The ring's direction and angle can be freely adjusted to suit the scene, allowing you to use it your way. Changing the ring angle also lets you use it as a stand.
* Please use the smartphone only in horizontal placement as vertical placement is unstable.

■ One of the world's largest color variations
We offer 32 case colors. Find your favorite color and enjoy coordinating with your clothes and bags.

■ Beautifully colored Italian leather
Uses cowhide tanned by the prestigious Mastrotto company from Italy, the home of leather. It combines the characteristic softness and fine texture of Italian leather.

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

■ Smooth operation for various functions
Each model has camera holes and speaker holes, allowing various operations such as fingerprint recognition, volume adjustment, and charging while the case is attached.
* 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 this, 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 coating (edge painting). It creates a sharp impression with a color matching the leather.

■ Crafted by skilled artisans
From cutting, bonding the case and leather, edge painting, to finishing with stamping, everything is carefully handmade.

■ Resin case dedicated to each model
The base polycarbonate case comes in two types: clear and black. You cannot choose based on stock availability, but the case fits perfectly for your device as it is designed specifically for each model.

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.
To ensure our customers can purchase and use our products with confidence, we offer several "special guarantees" for those who buy from this site. For more details, please see here

Do you have any questions before purchasing? Frequently asked questions from customers can be found here

Depending on the time of arrival, there are differences in the COVERARY engraving. Please understand that selection is not possible and consider this before purchasing.