Double-sided tape is a type of adhesive tape that has adhesive on both sides, allowing it to bond two surfaces together without being visible. It is commonly used for various applications, including crafts, home repairs, and mounting items like pictures or decorations. This tape comes in various widths and strengths, making it suitable for both light and heavy-duty tasks. It is easy to use; simply cut the desired length, peel off the protective backing on both sides, and press it onto the surfaces you want to stick together.