01 - Line a baking sheet with parchment or wax paper.
02 - Place white chocolate or vanilla candy melts in a microwave-safe bowl and heat at 50 percent power, stirring every 30 seconds until completely melted and smooth.
03 - Dip each pretzel rod two-thirds deep into the melted white chocolate, swirling gently to evenly coat. Tap off any excess and arrange on the prepared baking sheet.
04 - Place red and blue candy melts in separate microwave-safe bowls. Melt each at 50 percent power, stirring every 30 seconds until smooth.
05 - Drizzle melted red and blue candy over the white chocolate-coated part of each pretzel rod using a spoon or a piping bag to create stripes.
06 - Immediately top the decorated sections with red, white, and blue sprinkles before the chocolate sets.
07 - Let pretzel rods stand at room temperature until chocolate is fully set, about 15 minutes. To speed up the process, refrigerate for 5 minutes.
08 - Serve immediately or place pretzel rods in cellophane bags for gifting.