Unwrap 16-22 Rolos and set them aside.
Grab a portion of dough and flatten it out in your hand. Place one Rolo in the center of the flattened-out dough, then wrap the dough around it. Make sure that the Rolo is completely covered in dough, then roll it into a ball. Repeat until you have used all of the cookie dough. (if the dough seems too messy to roll, place it in the fridge for 10-15 minutes to set)
Pour the Heath Chocolate Toffee Bits into a small-medium sized bowl. Roll the balled cookie dough in the toffee bits, completely coating the cookie (press the cookie lightly into the Heath bits to ensure that the cookie is well-coated)
Place the cookies on a well-greased (or lined with parchment paper) cookie sheet, leaving at least one inch in between each cookie.
Bake for 8-12 minutes or until you start to see the cookies crack. Remove them from the oven immediately once you have seen even one cookie crack.
Allow them to cool for at least 5 minutes before moving the cookies to a cooling rack.