Many framed artworks will be glazed or covered with a sheet of glass or acrylic. It may pick up dust over time, you can do the below for maintenance.

Many framed artworks will be glazed or covered with a sheet of glass or acrylic. It may pick up dust over time, you can do the below for maintenance.
很多藝術愛好者,常把焦點放在那件藝術品上,而往往忽略怎樣保存它。就像相機、鏡頭一樣,攝影師也會用防潮箱來存放它們,使它們的壽命長一點。對待藝術作品,就如珍品一樣,我們需要巨細無遺。