This Secret Compartment Gold Keychain has a secret built in compartment. This gives you the opportunity to hide money, toothpicks, floss, reminder notes and more when you’re on the go. So you have access to these secrets wherever and whenever you need them. The Gold plating is ultra hard, gives a superb substrate adhesion, has a bright, attractive finish, and is stable and noncorrodable. The brown and gold acrylic middle compliments the gold finish.