Got some tag bags on the cheap, but not sure I like them very much. The meat dries and sticks them too much, will even pull off on the bag. Sheet material or Alaskan bags seem to work better for me. Tie cords built into the bag are kind of redundant. Para cord will tie bag fine and is more flexible for hanging off of whatever is available.

Cleaning tip from a friend was to use powdered dishwasher detergent that doesn't have bleach. She says it has enzymes that break down protein. A couple of washes and rinses in a bucket completely cleans the bags and dissolves all of the blood and bits of meat. Best way I've found to easily and completely clean my bags.