21-year-old college senior Abby Rosilier made several TikToks at a "Shark Tank" casting call in Vegas. But while many viewers criticized her invention — a sheet of acrylic adorned with custom hooks where customers can store and display their smartphone cases — Rosilier is doubling down. Advertisement"We were pitching the Rack, but selling part of Abby Rose too with it," Rosilier told BI of the "Shark Tank" pitch. Nevertheless, Rosilier told BI she and her brother "did so good" when it came time to present. Advertisement"I have never had that level of hate on my business account ever," Rosilier told BI.

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Persons: Abby Rosilier, Rosilier, —, she's, Abby Rose, it's, Zach Organizations: Service, Las Locations: Vegas, Las Vegas, San Antonio , Texas