Two (2) vintage Boutique by Lansing gold metal and white plastic buttons. 3/4" (19mm) rounded corner square base with white plastic insert that has four notches on the sides where the gold shows through. The extended shank on the back is part of this piece and it actually snaps into a hole in the gold base (when you attach to fabric the thread will hold the two parts together). On the front, this sits slightly above the rim which has straight sides and a flat back. The buttons are attached to the card with thread. Made in Japan. There are no care instructions on the card so I'm not sure of they're washable. Very good condition.