A very high-quality deep blue sodalite box lined with and with a base of white translucent marble. Note: Sir Eric Penn served the Queen with dedication for almost half-a-century; for twenty four years in the Grenadier Guards, appointed in 1963 as an Extra Equerry to Her Majesty, then becoming Comptroller in the Lord Chamberlain's Office from 1964 until 1981.
eBay