This is a multi use carabiner clip and strap attachment.

I currently use it for my duffle bag strap (As shown in the pictures)

This can be mix and matched with however many strap attachments you can fit on a carabiner

I am unsure on its strength but have tested it with my bag by holding the bag with 1 carabiner and dropping it repetitively. So far it has not broken..

Feel free to share and make more attachments!