Place the butter and marshmallows in a microwave-safe bowl and microwave for 1 minute intervals, until melted, about 3 minutes. Mix well.

Gradually add the rice krispies and mix until well combined.

Divide the rice krispies into 9 portions. Shape them into dreidels, then stick the pretzel sticks into the dreidels. Place them in the fridge and chill for 2 hours, or until firm.

Hold the pretzel like a handle and dunk the rice krispie portion of the dreidels into melted white candy melts. Allow the excess to drip off, then place on a tray lined with parchment paper. Place in the fridge until set.

Pour the blue candy melts into a piping bag and snip off the end to create a small piping tip. Pipe Hebrew letters onto the dreidels.

Enjoy!