Review on Superhero Two Sisters Moisturizes Sensitive by Greg Stevenson

My 3 year old had so much fun dissolving the bomb in the tub each day to discover a new character so he was very upset when the 7th bomb dissipated became and produced an identical Batman-Batman that he had from another bomb. The ad doesn't specifically mention identical characters, but we're on the 7th bomb and already have two identical characters, which means we're going to miss one of them. It was very disappointing because we were so happy at the beginning, they smell amazing, high quality bombs, it's just really sad we won't have the whole set. I ordered a second set so we don't care if they are duplicates but it would be nice for my son to have the set as advertised.