The Japanese "FB07 Wish for Shenron" booster box is a trading card game product for Dragon Ball Super: Fusion World that contains 24 packs with 6 random cards each. The set focuses on the character Shenron and includes 5 new Leader cards, a variety of cards with different rarity levels like SRs and Alt-Arts, and support for the Shadow Dragon theme. Japanese products also come with a digital version serial code in each pack. 
Product details
Set name: "Wish for Shenron" (FB07)
Theme: Shenron and the 7 Dragon Balls
Contents:
1 booster box = 24 booster packs
1 booster pack = 6 cards
1 digital version serial code per pack
Card pool:
Total of 125 card types
5 new Leader cards, all with Alt-Art versions
Support for Shadow Dragons
Cards from various series including Super Hero, DAIMA, and GT
Rarity and special features:
Increased number of SR Alt-Art cards
New illustrations using brush coloring instead of standard anime art
Textured gold foil processing on some cards
Enhanced Alt-Art and Secret Rare cards, such as Son Gohan: SH and Son Goku: GT