For jewelry lovers

For those with metal allergies

For those with stiff shoulders


If you have any problems with jewelry, we would like you to try our jewelry


The Sphere Plus necklace features a random chain of small and large balls of thread. The simple design allows you to wear it on any occasion, and it will add a touch of color to your everyday fashion.You can fasten the clasp between the thread balls wherever you like.

Lightness only 2/7oz

No more stiff shoulders.The lightness makes you forget you are wearing it.
The first word from every customer is always light!

Friendly for skin

Our goal is to create jewelry that everyone can wear. Gentle to the skin and comfortable for the user.

Washable & Triple protect

Thread jewelry can be washed at home. Regular maintenance will ensure long-lasting beauty.

Furthermore, we have developed our own “Triple Protect Coating,” which has three functions for yarn.
1 water repellency
2 oil repellency,
3 stain resistance.

Follow us on Instagram for the latest news!

Triple Ou

We are Kasamori, an embroidery manufacturer founded in 1877 in Japan.

We have been involved in textiles such as weaving and embroidery in Kiryu, surrounded by rich nature. 


We started the thread jewelry brand “Triple Ou” to contribute to make your everyday fashion comfortable and joyful.

This was the beginning of embroidery that went beyond the decoration of textiles.

Trasition from Obi to Thread Jewelry