Smart Backpack - Purple/Grey

The Smart Backpack 4-in-1 utilities: backpack, rolling backpack, duffle bag, and lightweight dolly Backpack easily slides on to luggage handles, ideal for travel Oversize capacity bag at 24, fits much more than a standard backpack. Includes 6 oversized deep pockets and shook proof back wall to store your 17laptop safely and comfortably Comes in a variety of vibrant and trendy color combinations that are sure to standout in any place you take it. Black/Green, Purple/Grey, and Blue/Yellow Ultra-light! ultra-durable!, strong!, great breathability! and flexibility! Made Out of high quality nylon Backpack DImension L 18" X W 12" X H 21" Dimensions with Dolly L 15" x W 12" x H 33"; Handle extends to 41" With the smart backpack you get a 4 -in-1 Combo. You get a backpack, great for use to carry school supplies. Place it on the ground and it becomes a rolling backpack great when you are traveling or simply just on the go. Put the backpack on its side and it becomes a duffle bag, the quinte