Vtg 1960s Natural Mother Of Pearl Shell Buttons Large 2 3/8" Mid Century RARE!

Description

Lot of 3 vintage mid century natural shimmering creamy white mother of pearl shell buttons. Extra large size.  2 hole buttons. They were taken from a 1960s designer coat.  Each one varies slightly since they're natural. They have a lovely feel to them - they're on the thicker side and still have the curved shape of the shell & texture.
Approximate measurements:
Diameter: 2 3/8"
Nice pre-owned vintage condition - well taken care of in a smoke-free home.  Wear consistent with age and normal use.
Please see pics - 3 teeny shallow surface flea bites noted near the edge of one button... ~2-3 mm roughness along the edge noted on 2nd button when I run my fingers around it.
These are gorgeous buttons!
If you have any questions, just ask :)