Weasley's Snowstorm

Weasley's Snowstorm was a weather-themed product sold at the Weasleys' Wizard Wheezes store in Diagon Alley. It was snowglobe with a house inside and a metal spray pump on top that presumably dispensed magical snow when pressed.

Appearances

 * Harry Potter and the Half-Blood Prince (film)
 * Harry Potter Page to Screen: The Complete Filmmaking Journey