Genuine Leather Japan Leather Mostro Card Storage Personalized Engraving (Color Foil Stamping) Notebook-style Case Xperia Series

■Compatible with All Models: Wallet-Style Smartphone Case
We offer wallet covers compatible with almost all smartphones. Designed to fit each model, you can use the case with all the convenient features intact.

■MADE IN JAPAN Leather with Careful Coloring
Vegetable-tanned natural leather with a rare pale pastel color among tannin-based leathers. Each piece of genuine leather is carefully hand-waxed by craftsmen, allowing you to enjoy the authentic aging and character of real leather. "Mostro (-MOSTRO-)" means "monster" in Italian, named for its intense aging process.

■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".

■Convenient 4-Card Storage
There are 4 storage pockets inside the flip, where you can store IC cards, point cards, and more.

■Smooth Operation for Various Functions
Each model has camera holes and speaker openings, allowing you to perform fingerprint recognition, volume adjustment, charging, and other operations without removing the case.
※Some models may not support operation with the case attached.
※Compatibility with desktop charging or wireless charging is unconfirmed.

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

■Model-Specific Resin Case
The base polycarbonate case comes in two types: clear and black. Selection depends on stock availability, but the case fits your model perfectly.

■Caution
※This product utilizes the natural characteristics of the material. Please understand the unique scratches and patterns of leather before purchasing.
※Our genuine leather products are minimally processed to allow you to enjoy the process of leather aging. Please enjoy how the leather adapts uniquely to each user over time.
※Leather products without belts may open initially but will close as the leather softens with use.
※Each item 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.