STORM 2-BALL ROLLER ACHROMATICTop-level premium 2-ball roller with Deluxe Base System and large molded ball holders. Ideal for avid bowlers needing to move 2 balls at a time.Material600 denier polyvinyl fabricFeaturesDeluxe Base System with large molded ball holdersTransparent Security FlapsFlush retractable push button handle systemWide Clear-Gum™ wheelsShoe compartment accepts up to Men's size 155-Year Limited WarrantyDimensions: 23" L x 12" W x 17" D