Gryffindor is one of the four houses of Hogwarts School of Witchcraft & Wizardry. Members of this house show characteristics such as courage, chilvalry, nerve and determination.
 
Gryffindor is a ring set in red, yellow and gold 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'.