Do you have any of these concerns?
"I want to increase the card storage space in my current wallet because it's too small..."
"My wallet is bulging with cards and receipts..."
Are you filling your wallet with multiple cards and it becoming too bulky?
Have you ever hesitated at the register because you couldn't find the desired card?
In today's world, aren't you protecting your personal information yourself?
These issues can be solved with the BLUE SINCERE inner card case.
Born from customer feedback
Based on customer requests, we have thoroughly pursued not only storage but also ease of use, resulting in the creation of the inner card case.
The number of cards it can hold is balanced at 9 cards.
Its structure makes it easy to see the necessary cards at a glance, so you can find them immediately at the register. Additionally, it features a three-way structure that prevents cards from overlapping, reducing the bulge of the case itself.
Moreover, since you can take out cards from three directions, it is also easy to access them. This keeps your wallet neat and tidy.
Neatly store receipts too!
When you put receipts or coupons into your wallet, it can become full quickly.
If receipts are all crumpled inside, it looks untidy.
To keep receipts and coupons organized, we added a receipt pocket in the center.
It can also hold banknotes, so you can carry it as a wallet substitute when going out.
Long-lasting genuine leather material
We use the highest quality shrink leather exclusively.
Shrink leather is resistant to scratches and allows you to enjoy its new condition for a long time. Even busy people don't need to worry about daily maintenance.
Excellent security features
Crimes like "skimming," where card information is stolen using special machines without your knowledge, are increasing.
To protect your personal information from such frightening crimes, we have woven RFID blocking film into the material of the card case, which can block signals emitted by credit cards. Your important personal information is well protected.
【Material】
Cow leather (vegetable-tanned)
【Specifications】
Holds up to 9 cards
【Size】
Width: approximately 7cm | Height: approximately 16cm | Thickness: approximately 0.4cm
What is BLUE SINCERE?
"With the development of the brand, we aim to solve social issues in Bangladesh," with this philosophy, we produce bags and wallets in our own factory with Bangladeshi artisans, exploring the potential of local materials, and creating high-functionality products that are competitive even in developed countries.
"I want to increase the card storage space in my current wallet because it's too small..."
"My wallet is bulging with cards and receipts..."
Are you filling your wallet with multiple cards and it becoming too bulky?
Have you ever hesitated at the register because you couldn't find the desired card?
In today's world, aren't you protecting your personal information yourself?
These issues can be solved with the BLUE SINCERE inner card case.
Born from customer feedback
Based on customer requests, we have thoroughly pursued not only storage but also ease of use, resulting in the creation of the inner card case.
The number of cards it can hold is balanced at 9 cards.
Its structure makes it easy to see the necessary cards at a glance, so you can find them immediately at the register. Additionally, it features a three-way structure that prevents cards from overlapping, reducing the bulge of the case itself.
Moreover, since you can take out cards from three directions, it is also easy to access them. This keeps your wallet neat and tidy.
Neatly store receipts too!
When you put receipts or coupons into your wallet, it can become full quickly.
If receipts are all crumpled inside, it looks untidy.
To keep receipts and coupons organized, we added a receipt pocket in the center.
It can also hold banknotes, so you can carry it as a wallet substitute when going out.
Long-lasting genuine leather material
We use the highest quality shrink leather exclusively.
Shrink leather is resistant to scratches and allows you to enjoy its new condition for a long time. Even busy people don't need to worry about daily maintenance.
Excellent security features
Crimes like "skimming," where card information is stolen using special machines without your knowledge, are increasing.
To protect your personal information from such frightening crimes, we have woven RFID blocking film into the material of the card case, which can block signals emitted by credit cards. Your important personal information is well protected.
【Material】
Cow leather (vegetable-tanned)
【Specifications】
Holds up to 9 cards
【Size】
Width: approximately 7cm | Height: approximately 16cm | Thickness: approximately 0.4cm
What is BLUE SINCERE?
"With the development of the brand, we aim to solve social issues in Bangladesh," with this philosophy, we produce bags and wallets in our own factory with Bangladeshi artisans, exploring the potential of local materials, and creating high-functionality products that are competitive even in developed countries.
| color | greige, Dark Navy, Royal Black, Dark Brown, Deep Green, Sky Blue, Swani Pink, Retro Camel, Champagne Gold |
|---|---|
| size | FREE |
| Actual size | 横幅約7cm縦幅約16cm厚み約0.4cm
Details about the size |
| Material | 牛本革(ベジタブルタンニン鞣し) |
Note
・Depending on your monitor, the colors may appear different.
・Product information is translated using machine translation, which may result in unnatural expressions.





















































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