Inner diameter: 26mm to 48mm ※ Although it is difficult to see in the photo, there are fine scratches on the silver part (surface). Pop-up washbasin, washbasin sink, garbage filter, anti-clogging, drain faucet, drainage, drain, washbasin, bathtub, bathroom sink, washbasin, sink, kitchen (applicable to inner diameter 26mm-48mm) ※ To offer it at a slightly lower price, we may ship it without the box due to shipping costs. *Also on sale~* Since there is another one of the same item, bulk sales are possible! #NaapoShop 40-46/0021