4-Piece Set ,Softshell Suitcase Spinner Wheels Terylene Sets Carry On Suitcase 87358782Easy to carry, reasonable size 16 inches can be conveniently placed on top of 20 inches of luggage, and can be freely combined Extended storage space 1. Adding more packing capacity Expandable zipper Strong and durable zipper protects your clothing 2. Two quick access pockets Easy and fast access to your belongings Inner storage space. Spacious and organized inner storage space. Pull Rod Adjustable pull rode meets different height requirements. 360