This fantastic messenger bag has a zipper interior has 2 internal pockets. Perfect for your mobile device. Measures 14 inches by 12 inches and is 4.5 inches wide ( 35.5 cm by 30.5 cm by 8.9 cm wide) Made of black Nylon. Outside flap has a Velcro closure. Has a 1.5 inch wide Nylon shoulder strap which can be adjusted from 27 inches to 50 inches max. Great for carrying your personal items and more for travel, work, or school. Ships from Hong Kong.