This is a bone china souvenir thimble with St. Paul's Cathedral, London where Prince Charles and Lady Diana were married in 1981.

 The bone china London souvenir thimble has gold trim and was made by Sampson Souvenirs, England in the 1970s in a series called Sights Of Britain.

The thimble measures 1 inch high by 1 inch in diameter, is marked inside and is in excellent used vintage condition with no chips, cracks or wear.