Nice a simple design to carry your poo bags until you find a bin. feed the knot through the hole and slide it down the gap. can hold multiple bags if you have more than one Dog or a more frequent goer. the small hole at the top can allow for a small clip or keyring to be attached to your item of choice.

Hope this design is to some use for those you use it.

If you use this Model please let me know how you found using it.