This is a vintage 14k yellow gold Card Case. The Case opens to reveal 2 miniature decks of playing cards securely held in place. When you close it, it "snaps" shut properly. Marked 14k AC. Measures 3/4" x 1/2" x 3/16" and weighs 3.3 grams. The charm is in very good vintage condition.

Dimensions: 3/4" x 1/2" x 3/16"
Weight: 3.3 grams
Metal: 14k gold