Olympia Luggage Dynasty 2 Piece Zipperless Aluminum Frame Hardcase Set, Burgundy, One Size Genuine aluminum frame adds stability Four dual spinner wheels provide added control with a smoother glide Constructed of ultra lightweight and durable polycarbonate and push button retractable aluminum handle for quality support. Zipper free clamshell functionality Sizes- 21-inch x 14-inch x 10-inch and 25-inch x 17-inch x 11-inch