Skip to product information
1 of 24


Round mug large blue|Hiromi Oka

Round mug large blue|Hiromi Oka

Regular price ¥3,300(税込)
Regular price Sale price ¥3,300(税込)
Sale Sold out
Tax included. Shipping calculated at checkout.

Regarding delivery

It will be delivered by Yamato Transport.
Shipping charges vary by region.

Kanto/Kansai/Tohoku/Shinetsu/Hokuriku/Tokai 880 yen per destination Chugoku/Shikoku 1,100 yen per destination Hokkaido/Kyushu 1,300 yen per destination Okinawa 1,400 yen per destination

* Free shipping (excluding Okinawa and remote islands) for purchases of 20,000 yen or more.



clear and cool blue

A blue vessel with an impressive refreshing and gentle appearance. The clear pale blue and white contrast is beautiful, and just putting it on the table makes you feel elegant and elegant.

Hiromi Oka's blue round mug with a stylish and cute round shape

beautiful crystal pattern

Beautiful crystals all around. The surface of the lake seems to glisten with the reflection of the sun. The rim and bottom are painted with red iron oxide to accentuate the pale blue and white.

Hiromi Oka's blue round mug with a beautiful crystal pattern

Classy and cute appearance

It has a gentle and calm color and texture, so it creates a wonderful atmosphere just by gently placing it in your hand. It has both delicacy and depth of flavor, such as the flexure that feels the warmth of handwork and the pinholes that leave small holes when fired.

Hiromi Oka's blue round mug that makes you feel at ease with its light color and round shape

Relaxing tea time

You can enjoy a relaxing tea time with a calming appearance that does not disturb the space while having a presence with a light and gentle color and a round and lovely shape.

Hiromi Oka's round mug cup size and 5 inch plate blue
Using a 15cm plate (sold separately) as a saucer will enhance the atmosphere.
Hiromi Oka's round mug and 5-inch plate with gentle colors that make you feel at ease

Because each piece is handmade, there are individual differences such as color, shape, size, weight, distortion, deflection, glaze unevenness, glaze pools, and subtle differences in patterns. In addition, there may be differences in the degree of glaze, pinholes, and iron powder (black spots), but there is no problem with use. Please enjoy it as a unique expression unique to handmade. You can't choose which item you receive, but we hope you'll look forward to it until it arrives. If you are interested, please contact us before shipping and we will email you a photo.

(The selling price has been revised from August 2022)

◆◆ List of vessels by Hiromi Oka ◆◆

Product Details

Producing area Japan
material pottery

Diameter: about 9 cm (about 12 cm including handle)
Height: about 7cm
Weight: about 192-200 g
Capacity: about 200ml (8th minute)


Microwave: Yes (just warm)
Dishwasher : △ (hand washing is recommended)
Oven: Impossible Direct fire: Impossible

Hiromi Oka
1974 Born in Tokyo
1997 Musashino Art University junior college department advanced course ceramics course completion
1997 Joined Kutsui Co., Ltd.'s private kiln Toukyo
the year of 2000 Left the company and started creative activities
2001 Selected for Japan Craft Exhibition
2002 Selected for Japan Craft Exhibition

Hiromi Oka's recommended care methods and precautions
〇 If you use rice washing water to seal the eyes before using, dirt and odors will not penetrate easily.
〇A vessel made of heat-resistant clay can be used in an oven, an open flame, or a microwave oven. Also, if you suddenly put it on high heat while it is wet, it may cause cracks, so please be careful.

Understanding of "Utsuwa"
〇Because each product is handmade, there may be individual differences in color, shape, pattern, size, thickness, weight, etc. Also, even with the same glaze and clay, uneven colors and shading will appear.
〇Because the painting is also hand-painted one by one, the expression may differ.
〇 Depending on the product, there may be small holes, small black dots, line scratches, protrusions, pinholes, rattling, or distortion due to the manufacturing process.
〇 We have processed the image of the product so that the color is as close to the real thing as possible, but the color and texture may look different depending on the display screen of your computer or smartphone.
〇In our shop, we not only inspect the manufacturer, pottery, and artist, but also deliver products that have passed the final inspection at our store.
〇 Product photos are sample shots, so the items you receive will not be the same in detail.
〇 We do not accept returns or exchanges due to customer's convenience. Please purchase after understanding and acknowledging this.
〇 We would be happy if you could enjoy the “taste” and “interest” of handmade products that are not found in factory mass-produced products!

View full details