Line a baking sheet with parchment paper or a silicone mat.
Split each pretzel stick in half. Place 8 pretzel halves in a star shape on the baking sheet.
Heat white and/or chocolate candy coating in a microwave-safe dish according to directions until melted. I used a glass measuring cup with a pour spout to make it easier to pour into an icing bag.
Add the melted candy coating to an icing bag and cut the tip. If the tip opening is too small, the webs will break. Start in the center and make a small dot to hold all of the sticks together. Then, working from the inside to the outside, create a swirl that goes over each pretzel stick.
Once all of the webs are made, you can let them dry at room temperature for several hours, or in the fridge for 10-15 minutes, or in the freezer for 5-10 minutes.
Carefully remove the spider webs from the parchment paper or silicone mat. It's easier and less likely to break if you lift the pretzels and paper/mat in your hand and pull the paper or mat from underneath, rather than trying to lift the pretzels straight from the pan.