Home > Rentals > Flex Fills About Coming in a variety of sizes, most of ours are capable of a quick change into 5 different modes: silk, golden, silver, white and black. What Comes with it? Flex Fills Carry Bag Price Day $15 Weekend $15 Week $45 Flex Fills$15.00 Flex Fills quantity Add to Quote + Categories: All, Grip, Lighting & Grip, Lighting Control