Indoor games

An example of an article that falls into this category Sports articles > Indoor games > Ping pong is this article Set of 20 table tennis balls from Hudora with 40mm diameter: - 6 *** white ABS balls - 4 *** orange ABS balls - 4 white outdoor ping pong balls - 6 colored ABS ping pong balls (2 blue, 2 green, 2 yellow). Use this as a source of inspiration, so not to write a text about this article, but about the category this article falls into.