Betty Crocker™ Decorating Icing Purple. Use With Betty Crocker™ Decorating Tips. Net Wt 4.25 oz (120 g). Gluten Free. Betty crocker and design are trademarks of general mills used under license. Consumer Inquiries: Call: 1-877-726-8793. www.bettycrocker.com. © 2016 Signature Brands, LLC. © General Mills.