Copper Foil 5/16″ Dragon Foil boosts your stained glass projects with strong adhesion and clean handling. First, it sticks fast and holds firm—even under heat—so you can work with confidence.

Next, its high-tack acrylic adhesive grips clean glass and mirrors with ease. You wrap edges smoothly thanks to the ductile, flexible copper. As a result, your solder lines stay neat and secure, giving each piece a polished finish.

Moreover, the 5/16 inch (7.9mm) width adds bold definition to your designs. For best results, apply it to clear or mirrored glass. However, avoid using it on milky or heavily textured surfaces, as they reduce adhesion.

Because the foil grips reliably, you won’t need to reposition mid-project. Instead, you simply wrap and go. This saves time and keeps your workflow smooth.

In addition, the foil works well for both detailed restorations and modern stained glass art. It supports standard tools and techniques, helping you achieve cleaner results with less effort. Whether you’re a seasoned artist or a creative hobbyist, you get consistent control and professional finish.

To preserve adhesive strength, store the foil in a cool, dry place. Always apply it to oil-free, dust-free glass for a lasting bond.