1 Booster Box contains 30 packs with 7 cards in each pack. Each pack has a guaranteed Holo.
Set A contains the following types - Fire, Water, Lightning, Metal, Fairy, and Dragon-type Pokémon.
This set compliments AC2a - Set A and also is a larger set which contains many of the Japanese sets, some sets included are the Sun & Moon Base Set, Ultra Shiny GX, Shining Legends and many more!
All cards are in Chinese