01 - Line a baking sheet with parchment paper.
02 - Heat white chocolate or vanilla candy melts in a microwave-safe bowl, stirring every 20 seconds until smooth.
03 - Dip each pretzel stick halfway into the melted white chocolate and tap gently to remove excess.
04 - Lay the dipped pretzels on the prepared baking sheet.
05 - Melt each colored candy melt in separate bowls.
06 - Use a spoon or piping bag to place small dots of colored candy melts along the dipped section to resemble light bulbs.
07 - Before the candy melts set, press a mini chocolate chip onto the base of each colored dot to mimic the socket.
08 - Use black decorating gel or melted dark chocolate to draw a wire connecting the bulbs along the dipped area.
09 - Optionally, sprinkle holiday sprinkles or nonpareils on the dipped area for added decoration.
10 - Allow to set at room temperature until firm, about 20 minutes, or chill briefly in the refrigerator.