Genuine Leather Japan Leather Mostro Back Case Personalized Engraving (Color Foil Stamping) Xperia Series

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

■MADE IN JAPAN leather with carefully selected coloring
Vegetable-tanned natural leather with a rare pale pastel tone for tannin-based leather. Each piece of genuine leather is carefully waxed by craftsmen by hand, allowing you to enjoy the authentic aging characteristic of genuine leather. "Mostro (-MOSTRO-)" means "monster" in Italian, named for its intense aging process.

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

■Initial engraving
Initial engraving is available. You can choose up to 6 characters including uppercase English letters, numbers, symbols, and spaces. The engraving uses vibrant colored foil, and you can select your preferred color from six options.

Available characters:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z . ! ; # ☆ ( ) _ : ; + ? - _ * | @ ^ / , = 0 1 2 3 4 5 6 7 8 9
※To prevent garbled characters, please enter ☆ as "star" and _ as "heart".

■Smooth operation for various functions
Each model has camera holes and speaker holes, allowing you to perform fingerprint authentication, volume adjustment, charging, and other operations with the case on.
※Some models may not allow operation with the case on.
※Compatibility with desktop charging or wireless charging is unconfirmed.
※Depending on the case arrival time, the volume or power buttons may be covered. You cannot choose this, but operation will not be affected, so please understand in advance.

■Subtle logo engraving
The COVERARY brand logo is engraved at the bottom of the case back. The small, understated engraving adds a visual accent.
※Depending on the arrival time, some cases may or may not have the brand logo on the back.

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

■Handcrafted by artisans
From cutting, attaching the leather to the case, edge painting, to the finishing engraving, everything is carefully handmade.

■Model-specific resin case
The base polycarbonate case comes in two types: clear and black. You cannot choose due to stock status, but the case fits perfectly for your model.

■Notes
※Product images may differ in color from the actual product depending on your monitor environment.
※Each product is handmade, so delivery may take some time.

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.