Instantly turn your favorite purse or backpack into a diaper bag! Roll-n-Go™ is a convenient way to transform your large purse or backpack into a diaper bag. The Roll-n-Go™ is designed with large pockets to hold diapers, wipes, changing pad, bottles (in the insulated cooler) and other baby necessities. You can roll it up and move it easily from bag to bag or leave it unrolled to line your favorite purse.