Adjustable, load-rated two-eye lifting slings. The sling has a permanent eye splice at one end, and an adjustable eye at the other end that allows it to adapt to loads of various sizes. The adjustment allows snug lifting control and minimizes the number of fixed length slings required. Each sling is permanently tagged with its capacity, polybagged and shipped in a carton. A permanent eye splice at one end and an adjustable eye at the other adapts to varying loads.