【koborebi】Even Small Feathers Become Cherished Memories. Introducing the New "Potetto Kotori no Hane Case" with 40 Small Bird Designs
Pet memorial specialist "koborebi" has launched the "Potetto Kotori no Hane Case," a wooden case for gently preserving pet bird feathers. Available in 40 small bird designs, it can be personalized with names and dates, allowing owners to cherish memories of their beloved birds.
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- 📰 Published: May 11, 2026 at 19:30
- 🔍 Collected: May 11, 2026 at 10:31
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Pet memorial specialist "koborebi" has started selling the "Potetto Kotori no Hane Case," a wooden case that can gently store your beloved bird's feathers.
A tiny feather found at the bottom of the cage.
A tail feather shed during molting, or a favorite one you unexpectedly found and couldn't bring yourself to throw away—.
The "Potetto Kotori no Hane Case" was born to empathize with the feelings of such bird owners.
It features a plump, egg-shaped form adorned with illustrations from our popular "Potetto Kotori-san" series.
You can choose a bird that closely resembles "your child" from a total of 40 small bird designs, including parakeets, cockatiels, Java sparrows, and lovebirds.
It can be used not only as a feather storage case but also as a small memorial case to preserve memories with your beloved bird.
"Find Your Child" with 40 Small Bird Designs
The "Potetto Kotori-san" series features illustrations drawn with a gentle, rounded touch,
Our original popular design series.
It has received great feedback on social media, with comments like "It looks just like my bird!",
And the designs have become a hot topic among bird lovers.
For bird owners, colors and patterns are very important individual characteristics.
Even among parakeets, they are loved as completely different beings depending on their feather color and patterns.
This product features popular small birds such as:
- Parakeets
- Cockatiels
- Lovebirds
- Peach-faced lovebirds
- Java sparrows
Available in a total of 40 types.
With a cute, plump shape and designs that capture the essence of "my child,"
You can choose a bird that makes you feel, "This one looks like my child!"
The time spent choosing a design while thinking of your beloved bird itself becomes an irreplaceable memory.
For Molting Records and Hand-Held Memorials
The "Potetto Kotori no Hane Case" can be used not only as a memorial case for a departed beloved bird but also as an item to preserve daily life with a bird currently living with you.
Keeping feathers shed during molting as a memento, or carefully storing the first tail feather that fell out—.
Among bird owners, the culture of "keeping feathers" is naturally rooted.
Even tiny feathers found in everyday life are fragments of time spent with your beloved bird.
This case gently stores such precious memories.
In addition to feathers, it can also be used as a memorial case for:
- Small toys
- Bells or chimes
- Other memorable small items
Precious Feathers Gently Protected by "Paulownia Wood"
The case uses "paulownia wood," which has long been used for storing important items.
- Strong against humidity
- Expected to have insect repellent effects
- Lightweight and easy to handle
These characteristics make it a suitable material for storing delicate feathers. The natural wood texture and plump, egg-shaped form give a gentle impression, blending naturally with any interior.
Engrave Names and Dates for a Special Case Just for Your Child
The case can be personalized with names and dates.
By engraving your beloved bird's name, adoption date, birthday, or departure date, you can create a unique and special memorial case.
So that you can continue to feel the presence of your beloved companion watching over you every day.
Each piece is carefully crafted with such thoughts in mind.
We want to empathize with bird owners who "want to keep feathers"
It is not uncommon for bird owners to say:
"I've kept the first feather that fell out."
"I cherish the feathers of my departed bird."
Therefore, koborebi planned this feather case not just to empathize with sadness, but as an item that can also preserve the precious "time spent together now."
With the gentle design of "Potetto Kotori-san," which can soften your heart just by looking at it, it gently envelops memories with your beloved bird.
Product Overview
＼Turn small feathers into precious treasures／
For storing feathers shed during molting or for collecting bird goods.
This gentle egg-shaped feather case preserves precious memories.
https://item.rakuten.co.jp/koborebi/ktri-hane/
Selling price: 3,300 yen (tax included, free shipping)
Size:
Approx. 130 x 100 mm
*As each item is handmade, there may be slight individual differences.
Material:
Paulownia wood
Engraving:
Name: Up to 6 Japanese characters / 10 Roman characters
Date: Up to 24 alphanumeric characters
Even the casual everyday shedding of feathers is a precious memory spent with your beloved bird.
We hope the "Potetto Kotori no Hane Case" can be a presence that gently preserves these small treasures.
About Us
Pet memorial specialist "koborebi" is a brand born to gently accompany the time and memories spent with beloved family pets.
Even after parting.
A tiny feather found at the bottom of the cage.
A tail feather shed during molting, or a favorite one you unexpectedly found and couldn't bring yourself to throw away—.
The "Potetto Kotori no Hane Case" was born to empathize with the feelings of such bird owners.
It features a plump, egg-shaped form adorned with illustrations from our popular "Potetto Kotori-san" series.
You can choose a bird that closely resembles "your child" from a total of 40 small bird designs, including parakeets, cockatiels, Java sparrows, and lovebirds.
It can be used not only as a feather storage case but also as a small memorial case to preserve memories with your beloved bird.
"Find Your Child" with 40 Small Bird Designs
The "Potetto Kotori-san" series features illustrations drawn with a gentle, rounded touch,
Our original popular design series.
It has received great feedback on social media, with comments like "It looks just like my bird!",
And the designs have become a hot topic among bird lovers.
For bird owners, colors and patterns are very important individual characteristics.
Even among parakeets, they are loved as completely different beings depending on their feather color and patterns.
This product features popular small birds such as:
- Parakeets
- Cockatiels
- Lovebirds
- Peach-faced lovebirds
- Java sparrows
Available in a total of 40 types.
With a cute, plump shape and designs that capture the essence of "my child,"
You can choose a bird that makes you feel, "This one looks like my child!"
The time spent choosing a design while thinking of your beloved bird itself becomes an irreplaceable memory.
For Molting Records and Hand-Held Memorials
The "Potetto Kotori no Hane Case" can be used not only as a memorial case for a departed beloved bird but also as an item to preserve daily life with a bird currently living with you.
Keeping feathers shed during molting as a memento, or carefully storing the first tail feather that fell out—.
Among bird owners, the culture of "keeping feathers" is naturally rooted.
Even tiny feathers found in everyday life are fragments of time spent with your beloved bird.
This case gently stores such precious memories.
In addition to feathers, it can also be used as a memorial case for:
- Small toys
- Bells or chimes
- Other memorable small items
Precious Feathers Gently Protected by "Paulownia Wood"
The case uses "paulownia wood," which has long been used for storing important items.
- Strong against humidity
- Expected to have insect repellent effects
- Lightweight and easy to handle
These characteristics make it a suitable material for storing delicate feathers. The natural wood texture and plump, egg-shaped form give a gentle impression, blending naturally with any interior.
Engrave Names and Dates for a Special Case Just for Your Child
The case can be personalized with names and dates.
By engraving your beloved bird's name, adoption date, birthday, or departure date, you can create a unique and special memorial case.
So that you can continue to feel the presence of your beloved companion watching over you every day.
Each piece is carefully crafted with such thoughts in mind.
We want to empathize with bird owners who "want to keep feathers"
It is not uncommon for bird owners to say:
"I've kept the first feather that fell out."
"I cherish the feathers of my departed bird."
Therefore, koborebi planned this feather case not just to empathize with sadness, but as an item that can also preserve the precious "time spent together now."
With the gentle design of "Potetto Kotori-san," which can soften your heart just by looking at it, it gently envelops memories with your beloved bird.
Product Overview
＼Turn small feathers into precious treasures／
For storing feathers shed during molting or for collecting bird goods.
This gentle egg-shaped feather case preserves precious memories.
https://item.rakuten.co.jp/koborebi/ktri-hane/
Selling price: 3,300 yen (tax included, free shipping)
Size:
Approx. 130 x 100 mm
*As each item is handmade, there may be slight individual differences.
Material:
Paulownia wood
Engraving:
Name: Up to 6 Japanese characters / 10 Roman characters
Date: Up to 24 alphanumeric characters
Even the casual everyday shedding of feathers is a precious memory spent with your beloved bird.
We hope the "Potetto Kotori no Hane Case" can be a presence that gently preserves these small treasures.
About Us
Pet memorial specialist "koborebi" is a brand born to gently accompany the time and memories spent with beloved family pets.
Even after parting.