The Ble Ble Drops (ブレブレドロップ Bure Bure Doroppu) are special candies taken by both Jewelpets and humans to make them breathe underwater. It was one of the magical items stored in a conch shell-shaped jar and can be accessed using the Jewel Pod. However, the effects of the candies are temporary, only making them breathe underwater for only 3 hours, similar to Oxygen tanks