Beautiful, bright and sparkling, square glass buttons.  2 hole sew on with smooth openings to protect thread. Buttons are a little wider than 1/2 inch.  Set of 6.  Painted backs to enhance sparkle.  When my 4 year old neighbor saw them, she cooed and called them diamonds.  LOL!  

Pre-owned but I believe, never used.  Bright sparkle, no damage that I can see or feel.  Please see photos to confirm condition.