Can U help me date and identify this button ? Please ! :)

[fbjr]

It's very small in size and light in weight. It's smaller then a dime in circumference.

 

[PBK]

U.S. Army "Great Seal" general service cuff button, c. 1902-present.

 

[fortbball9]

U.S. Army "Great Seal" general service cuff button, c. 1902-present.

Chalk another one up for PBK,Great Job.
Congrats on the find fbjr

fortbball9

 

[Irishvols]

It is a US World War II button.
Ken