Sterling silver 925 Clip on Earrings

This is a pair of sterling silver clip-on earrings. The design of the earrings is in an X shape. They are about an 1" in size .The earrings are marked 925. The clips on the earrings have a sponge to make them more comfortable. There is a mark on the back of both earrings where the sponge sits. Please note pictures. pre-owned