Blue polyester supplementary bag for school backpacks, with double zippers and reflectors for safety. The 2nd and 3rd photos are examples of use. The actual product is the first photo. - Color: Black x Khaki - Material: Polyester - Features: Double zippers, front and rear reflectors - Purpose: Supplementary bag for school backpacks - Function: Can store a water bottle - Color: Black and khaki combination Thank you for viewing.