Ravenclaw is one of the four houses of Hogwarts School of Witchcraft & Wizardry. Members of this house are characterized by their wit, learning and wisdom.
 
Ravenclaw is a ring wallet set in blues, golds and bronze and comes with three safety  accessories, and the standard pom pom:
Personal Alarm with LED light
Kitty Knuckles
Kubotan Stick
Additional add-ons such as seat belt cutter, whistle, hand sanitizer holders and chapstick holders are available online under 'Accessories'.