Deluxe 50 Pound Lift BagDeluxe 50 Pound Lift Bag Features:50 pounds plus of positive lift"Anti-spill" bottom with baffle to allow easy fill from any device and remains inflated until you empty itOverpressure relief valve with pull for manual releaseRolls up to compact size and stays closed with Velcro® strapElastic loop at top for chem light attachmentStainless Steel D-ring at top for slate attachmentLifting strap with stainless steel D-ring at bottom