What's Holding Back the diving knife Industry?

https://www.evernote.com/shard/s471/sh/fcac618e-008a-46f0-a72c-ae47719ab18f/9619447c9a7e5482c67503aa1aaa1758

This can be the second holder we purchased. favored the very first a person so we bought another one for another wall. holds brooms and mops securely. i such as hooks for dusters and so on. plus the hooks fold