Pelican 20Qt Elite CoolerHolds 15 cans/4 bottles of wine upright with 2:1 ice ratioIce retention = 3-5 daysWeight = 12.5 lbs Dimensions LWHLWH Exterior (18.8 x 12.60 x 17.70 inches ) Interior (12" x 6.7" x 14.10") Pelican 30Qt Elite Cooler Holds 25 cans with 2:1 ice ratio Ice retention = 6 days Weight = 21.67 lbs Size LWHLW HEExternal (25.3" x 19.0" x 18.5") Internal (14.6" x 10.2") " x 11.0") Pelican 35Qt Elite CoolerHolds 30 cans with 2:1 ice rationIce retention = 6-7 daysWeight = 34.3 lbsDimension LWHLW HExterior (26.4” x 20.0” x 18.75”) Interior (15.75” x 12.0” x 11.5”) Pelican 70Qt Elite CoolerHolds 65 cans with 2:1 ice ratioIce retention = 9 daysWeight = 33.3 lbsSize LWHLW HExterior (36.0" x 20.3" x 21.0") Interior (25.5" x 11.0" x 14.3" ) Pelican 250Qt Elite