Vaultz Locking Cooler Bag, 7.5 x 15 x 20.5 Inches, Black (VZ03507) Black, locking insulated tote bag Water-resistant Nylon and water-proof Zipper will keep your valuables dry Set your own combination for the patent-pending Zipper lock Includes tethering cable that allows you to easily secure bag to a stationary objects Ideal for general storage