Introducing convenient mahjong tools from China, the birthplace of mahjong.
For fully automatic mahjong tables, this product automatically cleans the tiles using the rattling motion during shuffling, making tile washing easy.
Shuffling, cleaning, and stacking are all automated, allowing you to enjoy a stress-free game up to a half-joan.

Made of fluffy material similar to cotton.
The yellow ball is the cleaning ball.
The white ball absorbs and wipes off dirt floated by the yellow ball.
Depending on usage frequency, one set is effective for about one month.
Our company offers two types: one for one month and one for two months.
Additionally, we provide a standard set and a thorough cleaning set, allowing you to choose from four product types.

By placing the product inside the fully automatic table and mixing it with the rattling during shuffling, friction causes the yellow ball to lift dirt from the tiles, while the white ball wipes away the floating dirt simultaneously.

Using this product provides three major effects.
It cleans the tiles, sterilizes and disinfects them, and reduces noise during automatic shuffling, decreasing unpleasant metallic sounds.


The significant cultural difference between Chinese and Japanese mahjong, which previously made this product difficult to use, was mitigated by choosing the smallest size.


A major issue when introducing this product to Japan was the difference in tile sizes.
This is due to cultural differences in mahjong.
The most common difference is in tile size.
This product was developed mainly for cleaning larger tiles common in China; however, the larger size of the balls (also large) was problematic for standard 26mm Japanese fully automatic mahjong tables.


We adopted the smallest size, choosing a diameter of 6mm.
Although the size may still cause issues, you can cut the balls with scissors or pinch and trim them to your preferred size.
The material's easy-to-modify nature is another advantage of this product.


We paid particular attention to the ratio of cleaning balls (yellow) that lift dirt and white balls that absorb it, especially with a higher proportion of white balls.
The standard type (9 balls) has 3 yellow and 6 white balls; the thorough type (12 balls) has 4 yellow and 8 white balls.
Verification revealed that the white balls, which absorb and wipe away dirt lifted from the tiles, were insufficient in number.
All our products use a 1:2 ratio, with more white (absorbing) balls.
They clean thoroughly in a short time.
*From early October 2020, the product will be gradually upgraded to an improved version.
Please be aware of this.


To enable safer play... for mahjong enthusiasts who love the game, and also for commercial use in mahjong parlors, rooms, and shops—please make use of this product.

[Caution] We are not responsible for any accidents or damages caused by using this product.
Please understand in advance.
Instruction manuals and warranty cards are not included.
This product is intended solely for cleaning tiles during heated games like east wind or half-joan, to reduce dirt during play without interrupting the game.
Please continue regular maintenance and cleaning of your table and tiles as usual.

Because of this period, we want everyone to enjoy mahjong hygienically and safely.
In response to your expectations, we introduce a cleaning ball specifically for fully automatic mahjong tables.
Yellow and white balls.
The yellow ball lifts dirt such as fingerprints, sebum, and smudges, which are then caught by the white ball.
The secret is simply placing the balls inside the fully automatic table.
Using the rotation of the rattling during shuffling, the yellow ball spins with the tiles to lift sebum, dirt, and fingerprints, while the white ball catches and stacks the lifted dirt in a clean state on the table.
It also helps reduce mechanical noise during shuffling.
During the rotation of the rattling, it contributes to cleaning the tiles, cleaning inside the machine, and lowering operational noise.

The effect lasts approximately 1 to 2 months.
When the entire ball turns black and becomes stiff and dirty, it is time to replace it.
Since it cannot be washed and reused, remove all balls from the table and dispose of them as combustible waste.

For those familiar with the manga, the
麻雀のイカサマは多く存在しますが例えば特定のパイに指紋などを故意につけて判別しようものなら洗牌中にクリーニングされるためガン牌の防止にも役に立つかもしれません。
ただ勘違いしないように予め申し上げますが、日々の卓と牌のメンテナンス・クリーニングは欠かさず遊戯前にいつもと同じように行ってください。
当商品は東風戦や半荘戦の熱い戦いの最中に牌をクリーニングする作業で冷や水を入れないように遊戯中の汚れを軽減するための商品ですのでご理解頂きたく思います。

・セット内容:洗浄球(黄色球)x3つ 吸着球(白色球)x6つ 約1か月分 サイズ(約):6cm(大きすぎると感じた際はハサミでカットして小さくしても良いです)。
雀荘・マージャン店等の業者様大歓迎です。

・＊洗牌中のボールの交換は危険ですのでおやめください。
特定の汚れたボールだけの途中交換は効果が薄れますので交換する際は一式全て交換して下さい。
時折卓内が正常に動作しているかの確認をよろしくお願いします。
入荷時期・ロットによって多少、仕様・デザインが変わる場合がございます。
あらかじめご了承ください。
ディスプレイ等の環境により、画像と色合い等が異なる場合多少あるかと思います。
ご了承ください。

2025/06/13 7:21:02#dae76d56ff89fa1e22306e8b3279158faf7d1705