This Clear Diamond Collection diamond design key chain is one favor that's bound to rock your guests' world. Talk about a big rock! The diamond-inspired charm on this fun key chain favor is off the carat charts! And your guests will be happy to accept this glistening ring as their event memento. Each measures 3 ½" x 1 ¼" and has a clear, crystal-like, multifaceted acrylic diamond shaped charm attached to a sturdy silver metal chain and ring. Each comes packaged in a shiny silver box tied with a white organza ribbon and an attached "For You" tag in a round silver design.