Ing Equipment consists of purpose built clocks, stones and boards. Hundreds have been donated by The Ing Foundation to the American Go Association and are commonly used at the US Go Congress as well as other tournaments throughout the United States. Ing rules require that both players begin with exactly 180 stones. The custom containers for Ing stones allow the players to quickly verify that the required number of stones are present.
Ing equipments were available from Yutopian.
Please note: (2020.01.12) After many years of offering interesting and sometimes unique go items and being a regular presence in the merchant section at the US Go Congress, Yutopian is no longer in the go equipment business. Sidney and Katherine Yuan announced their retirement in 2019 and began a liquidation sale of their remaining inventories of go-related books.
Ing Board (TC030)
Ing Clock (MICL0)
Ing Stones (ST060)
Instructions on setting and using Ing clocks.