Ring of charos

The Ring of Charos is a ring given after doing Creature of Fenkenstrain by pickpocketing Dr. Fenkenstrain. The ring can be activated into a ring of Charos (a) by partially doing the Garden of Tranquillity quest. If lost, it can be recovered by pickpocketing Dr. Fenkenstrain on the top floor of Fenkenstrain's Castle. If it was activated before you lost it, it will still be activated upon retrieval.

Uses
The Ring of Charos has many uses once activated.

Transportation Miscellaneous
 * Free boat trips to and from Musa Point, Port Sarim, Brimhaven, and Ardougne ports
 * Free trips to the Piscatoris Fishing Colony
 * Reduced costs for using Magic carpets to 100 coins or 75 coins if Rogue Trader has been completed.
 * Ship chartering prices made half of the price
 * Free boat trips from Mort'ton to the Hollows
 * Free trips with the Dwarven Ferryman
 * Ability to change your Fremennik name from Brundt the Chieftain
 * Ability to enchant a lyre with two charges by using a raw bass.
 * Grey wolf fur cost changed to 150 coins instead of 120, if sold to Baraek in Varrock
 * Choose the color of your kitten from Gertrude