Note: It may not fit depending on the manufacturer of the washbasin. Please pay attention to the dimensions.
Please do not strike this product extremely or apply force to the mesh area when removing any accumulated waste.
If it gets clogged, the drainage will deteriorate, so please clean it lightly with a brush from time to time.
Depending on the conditions of use, there may be some greenish appearances, but patina is not toxic. Depending on the usage conditions (announced by the Ministry of Health and Welfare announced in 1954), the copper ion effect will not change. Do not flush the drain with acidic cleaning agent. It may be damaged.