Put interfaces together like Lego blocks
Handson Tom

You can think of a wrapper as of an empty box to put blocks into. These blocks will be kept within the boundaries of the box. The box will wrap them. In Views there are only three major types of wrappers: Horizontalβ€Šβ€”β€Šdistributes blocks inside horizontally, Verticalβ€Šβ€”β€Šgoes the other way around, and the List repeats one block as many times as β€œprops” define it.