to YokoWill, the exclusive home of the
genuine original Never Lose Your Key™ key case in the
The meeting of YokoWill with Never Lose Your Key™ is the
fruit of serendipity brought about by searching for the best
possible product for a specific need.
In 2002, my husband and I were visiting my family in Japan.
My family & I were committed to finding a nice souvenir
for him – something attractive and practical. I knew that
he was looking for a key case that didn’t have the flaws
that had led him to abandon using key cases years before, so
we embarked on a journey to search for a better key case. How
many boutiques and the department stores in Tokyo I took him
to investigate the available key cases… None of the key
cases that we looked at met his approval….
Prior to starting YokoWill, Yoko acquired extensive global business
experience from working with organizations e.g., American President
Lines, Goldman Sachs, Deutsche Bank and Dresdner Kleinwort Wasserstein.
Yoko holds a master’s from University of Wisconsin-Madison,
where she focused in Marketing Communication and Small Business
& Entrepreneurship. She truly appreciates the opportunity
of Bringing You World-Quality Products.
How lucky I felt when we eventually
located what he was looking for:
the Never Lose Your Key™ Nature 5 model. At first sight, my husband
could tell that this was a superior product, designed by someone
who had experienced the same problems that he did with other key
cases. The key hooks were firmly attached by a steel shaft, and
the closing mechanism was strong, but simple to use. Since then,
he has not spent a day without it.
is a phrase “A Key to Happiness”, I thought the Never
Lose Your Key™ key case is “A Key Case of Happiness.”
The Never Lose Your Key™ key case has the look and feel of
a premium key case. Each time you pick up your keys, you can feel
the quality, and we are happy to share this positive energy with
you. Isn’t it nice to feel “something peppy” every
morning when you start your day, and “something comfy”
every evening when you come home and unlock your door? Thanks to
Mr. Sekiguchi and his company, we are able to introduce this key
case to our American customers.
We thank you
for visiting. We are happy to listen to
your comments and feedback about our company and our product.
Please contact us.
We truly appreciate your continued support and business.
Where to Buy
Please stop by to get a glimpse & feel of Never Lose Your
Key™ key cases like you've never seen them before.
Thundering Seas Jewelers is located at 421 Kalanikoa Street #204, Hilo, HI 96720. They are open Tuesday - Friday 9 a.m. - 5 p.m., and Saturdays 10 a.m. - 2 p.m.
"I've been using this
key case for 5 years and I can't imagine ever using another key
case. I will buy another when the current one wears out (I don’t
know when; as the leather is so good.)” (Male, Attorney)
Here is what our customers are saying about our Never Lose Your
Key™ key case. Once again, thank you for contributing your
“Never had a key case before. I never thought a key case
would be so convenient. This key case is my answer to carrying
keys, including my car keys.”
"When I stay at a hotel, it is so easy to give my car key
to the valet for
parking. I just unhook my car key and hand it to him."
“This is my 10th key case. I feel, finally, that I found
the genuine and functional key case. Especially since my last
one was fairly expensive, I was unhappy when a hook pulled out
shortly after I started using it. I temporarily bundled the hook
with a rubber band to hold my keys. When I found this key case,
I found it every bit well designed and made. I am truly satisfied.”
“I can find my keys much more easily. Most of all, my consciousness
is increased by this attractive small leather accessory. The look
& touch of the leather is very nice. This ensures that I will
never lose my keys again!” (Male, Software)
“I gave this as a birthday present to a friend who is an
attorney. He truly liked the feature that all his keys are wrapped
safely as he goes through security screening every day.”
“This key case holds a number of keys very well. It fits
my husband’s suit neatly. I am free from worrying about
wear and tear on the pockets of my husband’s garments any
longer!” (Female, Housewife)
“I have been looking for the so-to-speak old-fashioned key
case which can carry my regular keys and card-keys. No more mis-hap
feeling like ”Oh my god! I forgot the card key…”
Thank you!” (Male, IT, Financial)
“The hook is very sturdy although it looks thin & shiny.
This is a beautiful key case.”
“I recently lost my file cabinet keys from my previous key
case. I had to call a locksmith to open my file cabinets urgently
as they were necessary for work. The price that I had to pay was
significant. In an effort to keep this from happening again, I
purchased the Never Lose Your Key™ key case. I finally got
over my key-losing phobia, thanks to you! It is an amazing relief
for me.” (Female, Research)
“I have a condo in Chicago, three hours drive from home.
I used to carry the set of keys to my condo separately from those
of my home. How disappointing after the long drive, to find that
I forgot to carry my condo keys! This is such a nice way to keep
all my keys organized.” (Female, Executive)
"I purchased a Pendant for myself and later purchased another
for my mother as a gift. We both find that it's very cute and
practical. It fits nicely into my pockets and purses; and the
lanyard makes accidental loss less likely.” (Female, Government)
“I love my key case more every day. I especially find it
useful for traveling. This key case is compact, functional, fashionable
and feels good!” (Female, Artist)
“My wife has been frustrated by the effort required to lend
me her car key each time. Now she can easily release her key.
So I can!”
“I am a building owner managing a lot of units. I found
that this key case helps me stay organized.” (Male, Management
“My keys on a ring often used to get lost in the bottom
of my bag. My keys in Never Lose Your Key™ key case show
up easily. I find it very helpful outdoors in cold winter.”
Clumsy in deep snow
My keys were lost until Spring
Never Lose Your Key™