QQ Studio® Double-Sided Matte Rose Gold Aluminum Foil SlickSeal™ Stick Bags are the perfect solution for all of your single-serving needs. Made from durable aluminum foil, these stick pouches feature a double-sided matte rose gold finish that adds a sleek and contemporary look. They are convenient, stylish, and easy to use — just fill with your favorite treats and heat seal the open-end. These bags are ideal for on the go.