What was this witch cooking up in her pot? Our Witches Cauldron Bath Bomb is scented in Flannel. It is topped with a witches finger and royal icing, which can be removed before use. The bath bomb inside the cauldron is purple. This Bath Bomb weighs 6.75 ounces, and our wholesale price is $4.00 each. Recommended MSRP is $8 each.