9MM Luger Alligator Clip Barrette & French Hook Earring Set. Luger 9MM Luger Alligator Clip Barrette & French Hook Feather Earring Set. Stainless steel french hook earrings have a 9MM Luger and feather detail with a 4″ drop by 2″. Matching 3” stainless alligator barrette with a 5″ overall by 2″ wide feather detail and 9MM Luger round. Handcrafted in colorful Colorado.