Screw in clasp, nice and snug; clip on earrings, nice and tight.  Tested with Simichrome for authenticity.  Cherry earrings still have stems.  Necklace is 18" long, earrings are 1" in diameter including stems.  I have had this for 25 years and rarely wore it.  Please email questions.  From my personal collection.  Shipping and insurance are included in the price.