The Num Nom Light-Ups are a blind bag series of merchandise released in 2017. Each pack includes 1 Light-up, and 1 scented sticker.
The included Nums are from series 1 and 2.
Each Num is made of rubber with a bright colored border and a pastel dangle to attach it to things. The light feature works by pressing the center of the Num, and each have their own bright color. On the back of each Num is Smells So Delicious!