Description:  Round pin back button, dark blue with white print:

B B B  DAY

Subject:  Unknown.  BBB - Better Business Bureau?  Unbranded, undated.  It probably dates from the 1980's to 1990's, along with some other buttons I am listing.

Size:  Approximately 2-1/4" diameter.

Condition: Pre-owned condition with minor age wear and finish scratches.

Please feel free to email me if you need further info or photos, or have any questions or comments.

See my other items - I will combine shipping. If you are making multiple purchases and shipping charges apply, please wait for me to send an invoice in case I need to adjust shipping costs.

Thanks for looking!