Iza's Rapid Ride (Upper Zora's River)
Score at least 25 points in the Iza's Rapid Ride Mini-Game
Doubles storage capacity of all Bomb Bags
Bomb BagBig Bomb BagBiggest Bomb Bag
The Giant Bomb Bag is an item in Twilight Princess that doubles the storage capacity of all of Link's Bomb Bags. This buff even applies to all Bomb Bags Link obtains later.
To acquire this item, Link must score 25 points or higher in the mini-game Iza's Rapid Ride.