Ground Glass

Ground glass is glass whose surface has been ground to produce a flat but rough (matte) finish.

Ground glass surfaces have many applications, ranging from mere ornamentation on windows and table glassware to scientific uses in optics and laboratory glassware.

Famous quotes containing the words ground and/or glass:

    “To people off alone, as we were, there is something stirring about finding evidences of human labour and care in the soil of an empty country. It comes to you as a sort of message, makes you feel differently about the ground you walk over every day.”
    —Willa Cather (1873–1947)

    “My glass shall not persuade me I am old
    So long as youth and thou are of one date,
    But when in thee time’s furrows I behold,
    Then look I death my days should expiate.”
    —William Shakespeare (1564–1616)