Key Cover
"A key cover for enjoying the patina that develops with daily use"
Specifications
・Attaching the key cover to a key prevents the annoying “jingle-jingle” noise. ※ It fits standard-sized keys only, such as those used at home.
※ The ring and key are not included.
Material
Made with vegetable-tanned cowhide leather from the Italian company “Tempesti.”
Leather finished with a whitish appearance by spraying wax onto its surface.
Natural leather made using vegetable full-tanning is also called eco-leather because it is produced without releasing wastewater or other pollutants, helping protect the global environment. The way it ages varies depending on how it is used, but the more it is used, the more lustrous it becomes and the deeper its color grows.
For more details about the leather, please see here.

A precise and beautiful texture.
The more it is used, the more its luster and color deepen.
Color
natural/gray/black/camel/brown/red/green/blue
Size
Height 3 cm / Width 3.3 cm
Q&A
Q. What effects does it have? What are the benefits for everyday use?
A. Attaching the key cover to a key prevents the “jingle-jingle” noise caused by keys hitting each other. Customers have also commented that “the keys no longer make noise even when attached to a key ring and hanging from my waist,” “color-coding makes it easier to identify similar keys,” and “it conceals the key’s serial number (engraving), providing peace of mind from a security perspective.”
Q. Will it fit any key?
A. It is designed to fit standard-sized keys, such as those used at home. Please note that it may not fit keys with unusual shapes or sizes.
Q. Are the ring and key included?
A. No, only the key cover itself is sold. Please provide your own ring and key.
Q. Does it offer any security benefits for keys?
A. Customers have commented in reviews that covering the key conceals the key’s serial number (engraving), providing added peace of mind from a security perspective.
Q. Should I be concerned about color transfer?
A. We use vegetable-tanned Italian cowhide leather. This leather is generally resistant to color transfer, but since it is natural leather, the possibility is not zero. Please take extra care when pairing it with light-colored clothing, such as white garments.
Q. Can you provide gift wrapping?
A. Yes, we offer Gift Wrapping (wrapping) and Message Letter (a note) options, and we will wrap your gift discreetly so the price is not visible.
Options
①Gift Wrapping (Gift Wrapping)
②Message Letter (Letter)
③Maintenance Kit (Leather Care Products)
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We recommend the following gifts:
①Gift Wrapping
②Message Letter
These options can be added.
For details, click here.
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We recommend the following for daily leather care:
③Maintenance Kit
This option can be added.
For details, click here.
Maintenance
Regular care can significantly extend the life of leather products, allowing you to use them for even longer and enjoy a more beautiful aging process.
For details, please see How to Maintain Them.
Delivery date
・Orders will be shipped within 3 business days after purchase.
・Business holidays: Every Monday and Tuesday, public holidays, and December 29–January 6. Please note that shipping, inquiries, and all other services will be unavailable during these periods.
※The final shipping date of the year is December 29 (orders placed by December 28 will be shipped).
・International orders: Products are usually delivered within approximately 14–30 days after payment is completed.
Shipping fee
Free shipping on orders of ¥20,000 or more. Standard shipping is ¥650 nationwide / ¥2,000 to Okinawa. *International shipping is charged according to the destination.
Returns and refunds
If we happen to deliver a defective or faulty product, we will take full responsibility for handling the return and refund, so you can rest assured.
For details, please see our Return and Refund Policy.