Now even more ironic and passive aggressive.

The Bronzed Vacuumbrella is an (ultimately useless) alchemization Rose Lalonde created. It was made from the Umbrella and Mom's Bronzed Vacuum as well as 150 Build Grist, 70 Shale, and 40 Iodine Grist during Rose's alchemy binge.

Rose claims its creation was merely a warm-up before she made something useful.