Accessory strap for use with "purdy neat" or "luggage works" clips. Can attach any Contrail flight bag or other "must have" accessories using this adjustable clip with swivel carabiner. Sold in pairs. Want yet another way to connect your contrail flight bag to your luggage? This is a sturdy way to make that happen get your contrail strap today. https://airplanetees.com/contrail-accessory-strap-lws-1/