Blue sponges

What do sponges remind you of? Scrubbing?
How about using sponges to create your own artwork?
French artist Yves Klein (1928-1962) made many sponge sculptures, and the sponges were impregnated with blue pigment during the process. 

海綿會讓你聯想到什麼？
試過把海綿做成藝術品嗎？

法國藝術家伊夫•克萊因(1928-1962)把海綿變成雕塑。

Yves Klein and blue sponges 

伊夫•克萊因和藍海綿雕塑

This blue pigment is named International Klein Blue (IKB).

伊夫•克萊因把海綿染成藍色。這種顏料稱為：克萊因藍