When adding the pretzels, it’s okay if they aren’t in a single even layer.
You could sprinkle sea salt on top of the treat before placing it in the fridge to enhance the flavors even more.
Feel free to use the double boiler method to melt the caramel or chocolate instead of the microwave.
To make cutting the tasty treat easier, use a sharp knife.
You can serve these at room temperature or just out of the fridge. If you notice your room is warmer, you may need to keep them in the fridge so they don’t melt.