Crayons of the Sea

Sea Crayons are created from the colors of the Earth in satellite photos taken from the space. The 12 colors selected from the ocean satellite photos of the world, each color may not have its own name but they all have their own reasons. 

The crayon making artisans, after many trials and errors, realized the colors of the oceans captured in the satellite photos in each crayon one by one. The numbers printed in each crayon is the longitude latitude of the exact place on earth that the color was taken from.

The 12 colors of the crayons are made from these 12 places in the world:

1. Ilulissat Icefjord, Greenland
Great Barrier Reef, Australia
3. Near Permiut, Greenland
4. Western Elucella Island, Bahamas
5. Kanton Island, Kiribati.
6. Kasari Bay, Amami Oshima Island, Japan
7. Waterfall in the sea, Mauritius
8. The Great Blue Hole, Belize
9. Mouth of St.Marys River, United States
10. Yin Yang Sea, Taiwan.
11. Ganges delta, Bangladesh.
12. Syvash, Ukraine.

By drawing with these colors while imagining to travel over the oceans around the world, your love for the earth may grow even more from learning there are so many different colors for the ocean.


$ 26.00 USD


Prioritizing safety of small children's, the sea crayons are made with selected materials that are all 100% natural including bee-wax and pigments that have passed EU Toy Safety Standard (EN71 Part3 2013). The sea crayons are gentle to the earth and environment, as well as for the humans.

Measurements: W100×H167×D19mm / W3.93"×H6.57"×D0.75"
Materials: ‎Beeswax, carnauba wax, edible oil, pigments, fish oil, vitamins
Made in Japan

A portion of the proceeds of this crayon will be donated to the Republic of Kyribus facing rises at sea levels, and use it as a natural disaster fundraiser to protect against the harm caused by climate changes.

Orders are shipped from Japan using Japan Post mail services or UPS international courier services.

Shipping cost is determined by weight or the size of the package and destination and it depends on the shipping option you select. You will see the available options for your chosen items at checkout.

Orders are typically shipped within 1-5 business days of your purchase if all items are in stock.
See here for the full information on shipping.



UPS Worldwide Saver: 2-4 Business Days / Starts from $20**
EMS (Japan Post/USPS): Starts from $35 - Select EMS for a PO Box delivery
PRINTED MATTER regular mail - Starts from $6.50

*For purchase above $800, you will be collected custom/import fee upon arrival of package and this is responsible of the customer not Uguisu.
**Additional fee will apply for remote/extended areas.
*There are certain items that can not be sent by Yamato Transport such as tea and aroma mist. We may change the shipping method accordingly.



EMS Japan Post - 5 Business Days+ Starts from $25
Registered Airmail (Japan Post/Australia Post): Starts from $9
Yamato Transport / UPS EXPEDITED*: 5-8 Business days / Starts from $28

*You may be collected custom fee upon arrival of package and this is responsible of the customer not Uguisu.
*There are certain items that can not be sent by Yamato Transport such as tea and aroma mist.



UPS Worldwide Saver*: 3-5 Business Days / Starts from $20
Additional fee will apply for extended/remote area.
EMS Japan Post - 5 Business Days+ Starts from $25

*You may be collected custom/import fee upon arrival of package and this is responsible of the customer not Uguisu.


Yamato Transport/UPS: 3-7 Business Days / Starts from $34

*VAT, Import Tax & Fee will be collected upon delivery
*Please remember there is 2~4 days processing time before we dispatch orders.


Registered Airmail: 5-15 Business Days / Starts from $13
Yamato Transport/UPS: 5-8 Business Days / Starts from $34

Returns Policy

We will only provide a refund in the event of damaged or defective items that we cannot replace. If you wish to return or exchange an item you must first contact us within 7 days of arrival by email at hello [at]

Pre-ordered or Backordered items, sale or discounted items can not be returned.

We will not be able to accept return or exchange of items if contacted after 7 days of arrival, so please make sure to open the package and check the contents as soon as the package arrives.

All customers are responsible for shipping costs as well as duties on all returned items. We can not refund shipping if the package has already been shipped.

When the package for your order gets returned to us after no re-delivery is arranged when you needed to, we can resend you the package but you will need to pay for the postage again. If you choose to cancel the items, we can refund the amount for the purchased items but not the postage as it has already been shipped and is totally non-refundable.