These vintage hoops have a little twist, literally. They have a smooth hollow gold tube on either side of a hollow tube with a rope texture on the surface. These are twisted over each other and form the oblong shape of the earrings.
The earrings are hinged snap back earrings and the ear wire is stamped "14K" and tested as 14 karat gold. They are also stamped "SLC". They measure 3 cm x 2 cm and are 1.3 grams each. They are in excellent vintage condition.