hmmm, a good brandPOSTALCOFASHIONLIVINGFIELDTASTEMY ACCOUNT

hmmm has confirmed 11 POSTALCO Wallets products.

Confirmed facts

hmmm has confirmed 11 POSTALCO Wallets products.

The materials listed in the material information are Leather 5 and Cotton 3.

Counted based on official store product information collected up to October 21, 2026. Products link to the official store.

'Wallets' products

On the surface, cowhide pressed with a diamond lattice pattern is used, and the inside is lined separately with calfskin and pigskin. In addition to compartments for bills and cards, it features a zippered compartment for coins or keys and a back pocket for temporary storage. You can carry the payment methods and small items needed when going out without bulk.

Why this product

Within a small volume, three types of leather and compartments tailored for use are neatly packed.

  1. Combination of three leathers

    On the exterior, vegetable-tanned adult cowhide pressed with a diamond lattice pattern is used, and on the inside, calfskin cowhide and pigskin are used separately according to their functions.

  2. Divided storage structure

    It features a zippered pocket for coins or keys and a bill compartment, and generously holds up to 8 cards. A pocket where receipts or cards can be temporarily inserted is also placed on the outer back.

  3. Handcrafted edge finishing and brass hardware

    The leather edges were cut and burnished by hand to be smoothly refined. A brass snap button that engages firmly is attached as the closure.

POSTALCOPO-12

Why does the wallet's name include 'Kettle', which means a teakettle?

The word meaning a kettle appears unexpectedly in a leather wallet's product name, making one wonder what feature led to such a name.

ケトルジッパーウォレット シン
hmmm editorial answer

It is because the zipper pull used to open and close the wallet was carved directly from brass in the shape of a kettle lid knob.

POSTALCOPO-6

What is the reason the bottom of the center pocket is sewn slightly shallow?

Compared to the overall height of the center pocket, the bottom seam is set somewhat high, making one wonder what kind of utility this structure was intended for.

ケトルジッパーウォレット シン
hmmm editorial answer

The bottom is finished shallowly so that coins can be easily picked up with fingers, while the walls are built high so that coins do not spill out.

POSTALCOPO-2

What are the differences in thickness and card capacity between the Small and Thin options of the Kettle Zipper Wallet?

When purchasing the Kettle Zipper Wallet, the customer is trying to gauge the difference between the two size options based on the number of cards they usually carry and their preferred volume.

ケトルジッパーウォレット シン
hmmm editorial answer

The Small option has a thickness of 3.5cm and holds 20 or more cards, while the Thin option is half that at 1.8cm thick and stores 10 or more cards.