Well insulated with aluminium foil liner, keeps food and drinks cool or warm. Comes with an adjustable shoulder strap so you can take it with you once you reach your destination. Perfect for grocery, picnics, sporting events. Features: Keeps food and drinks cool or warm for hours with insulated liner. 8L large capacity is perfect for trips to the market, outdoor sporting events, a ride on a trail, or for a picnic in summer. Comes with an adjustable shoulder strap so you can take it with you once you reach your destination. High elastic bungee cord for attaching some wet raincoats or coat. Strong adhesive fastener tape makes bag be secured in place. Reflective logo enhances visibility and safety at night Can be used for carrying groceries, snacks, food, hot or cold drinks, bike gear, and extra things you may want on your bike trip. Specifications: Material: Polyester. Capacity: 8L Color: Black. Product Size: 36 * 15 * 8 cm / 14.2 * 5.9 * 3.1 in Product Weight: 350 g / 12.3 oz Package List: 1 * Bicycle Rear Seat Bag