853100 Zane Key Chain is a Ninjagokey chain set that was released January2011. It features a key chain with Zane attached to it. The minifigure's parts can move, but cannot come apart because a special glue is used to hold the parts together (see the Key Chains page).
This is a description taken from LEGO.com. Do not modify it.
Ninja Zane guards your keys with the power of ice!
Guard your keys with the stealth of a spinjitzu master! Zane is on guard with his stealthy sixth sense and the power of the ice element. Protect your keys or backpack with the force of this fierce ninja!
Sturdy metal key chain includes authentic LEGO® Ninjago minifigure and plenty of fun!