Can you use hot glue gun on glass?

Yes, you can use a hot glue gun on glass, but the bond may not be very strong or durable, especially if the glass is subjected to heat or moisture. It's important to ensure that both surfaces are clean and dry before applying the glue. For better adhesion, consider using a glue specifically designed for glass or a silicone adhesive. Additionally, be cautious when removing hot glue from glass, as it can be difficult and may leave residue.