Unit of Measure for this product is Piece(s)
This rectangular, checkered style button resembles a quilt in the way that its rhinestones are placed over six interweaving metal settings. Perfect for evening wear and special occasions, The Rhinestone Quilt Button will look stunning on your favorite blazer, fur coat, cardigan or hat. The shank backing will make sewing much easier.
Measurements are from corner to corner
Click Herefor Shank style button detail
Click Herefor Button Size Chart
For exact measurements of the button, print Button Size Chart