Usable Inner Size: 3.25 Inch x 3.5 Inch Aluminum: Cleverly designed with lightweight aluminum to maintain freshness and portability. SlickSeal: The open top on this bag can only be closed with an impulse seal. Until it is sealed, the bag will remain open for easy access to the contents inside. Tear Notch: The tear notch on this bag is used to undo the heat seal. Once the tear notch is torn, the zipper seal is accessible. Once, removed, the contents stored inside can be readily available. Multi-Purpose: Perfect for a wide range of applications, including seasonings, candy, jewelry, tea and more. They provide an attractive and efficient way to store items. Make the right impression with these Matte Aluminum Foil Square Food Safe Heat Sealing Favor Candy Bakery Gift Bags. They are made of a durable aluminum material to withstand multiple uses, providing a sturdy, polished look for any occasion. The bags are designed with an open fill top for easy insertion of gift items, candies, or bakery treats. Perfect for any special occasion such as birthdays, weddings, birth announcements, anniversaries, holidays, or just to say thank you! The bags are single-use and are great for complete customization of your presentation. Whether you are giving a small gift, creating a unique presentation for a favorite treat, or displaying Party Favors, these Matte Aluminum Foil Square Gift Bags offer the perfect package for a variety of uses.