This item is impossible to deal with another account.
A box that contains 1 battle manual, premium battle manual is available during 24 hours.
A manual that explains the effective way of the battle. It is a very detailed and well composed manual.
During 30 minutes exp rate is increased to 50% and drop rate is increase to 100%..
* Caution: Battle manual, bubble gum and other items with the same effect as the effect does not stack.
(In January 2014 during the last maintenance of month will be eliminated)