spectaculars

/S P EH0 K T AE1 K Y AH0 L ER0 Z/
noun
  1. 1

    A spectacular display.

  2. 2

    A pop-up (folded paper element) in material sent by postal mail.

Source: https://en.wiktionary.org/wiki/spectacular, https://en.wiktionary.org/wiki/spectaculars