Unit of Measure for this product is Piece(s)
This stunning Faceted Oval Glass
Button with Shank attachment will make a beautiful accent to your
garments and accessories. The button resembles a faceted oval cut
diamond shape that shines magnificently when moved in the light.
The glass button will look fashionable on coats, blazers, button
downs, evening gowns and more. You can also add this button to
furniture pieces around the home including decorative pillows,
duvets, drapery and napkin rings. The Faceted Square Glass Button
is made from glass material. To avoid damage do not place glass
buttons in a washing machine or dryer. Available in one color and
sizes 8mm x 6mm, 14mm x 10mm, and 18mm x 13mm.
here for Shank Style Button Detail
For exact measurements of the button, print Button Size