Functionality: I purchased this new on Mercari. This waist pouch is designed perfectly for running and walking, and is lightweight and durable. Notes: ・Please refrain from purchasing if you are sensitive to used items. There are no issues with the functionality, but there is some fraying of the threads from when it was new. Please check the photos. ・If you have any concerns after receiving the item, please be sure to contact us before leaving a rating.