Colours of the Wind

The Special Ring is a keychain for Keybearer (Ultima) keyblade which will be in Kingdom Hearts Ultima.

Design
It's based after the Star Post, the check-points of the games Sonic the Hedgehog 2 and Sonic 3 & Knuckles. The teeth of the keyblade and the blue zig-zag represents Sonic and his speed. For the keychain it is a gold ring, a common item of the Sonic games, however instead of an actual chain, the ring is held in place by a stream of sparkles, this is referencing the Link rings from Knuckles' Chaotix.