This lucky charm keychain has a real genuine preserved Shamrock (3 leaf clover) enclosed in a see-thru acrylic pendant. The silver tone keychain measures 3 inches. It has a swivel trigger snap hook. You can also use it to attach to a Backpack, Lunchbox, Sports Duffle, Dance Bag, Jacket, Fleece, Winter Coat, Sleeping Bag, Purse, Tote Bag, Briefcase, Computer Bag, Luggage, or anywhere you want to. The pendant measures 1.375 inch in diameter. Keychain is gift boxed with a shamrock fact sheet and care sheet.