Enhance the Visibility of Your Brand with This Great Backpack Rucksack with a Reflective Strap. It is Made of High-density, Polyester Fabric & Big Enough to Carry a Pair of Shoes, a Bottle, Books, Clothing & More. Its the Ideal Choice for a Birthday Party, Carnival or Sporting Promotion. Reflective Strip Across the Base of the Bag Enhances Your Safety While Jogging, Cycling, Biking, Motorcycling or Walking Your Dog in the Dark or Dusk.