Key Chain 
To dream of a key chain is a symbol of opportunities about to become available to you. Note the type of decoration on the key chain - a sentimental object may mean the opportunity to succeed with a close colleague or family member.
Dreaming of a key chain dangling in a lock suggests a sudden surge of courage and the prospect of exciting adventure.
Boxing Gloves
Dreaming of boxing gloves represents the ability to think and decide quickly. Boxing gloves also represent agility and toughness, two things you might wish to improve upon more in your waking life.