Festival Music Cooler Fabric: 100% Cotton yarn dyed Colour:Stainless Fabric: 100% Cotton yarn dyed check Features: * 700ml double wall vacuum insulated drink bottle * Keeps drinks cold for 24 hours or hot for up to 12 hours * Screw on lid with flip closure * Metal carry handle with soft touch silicone grip Top lid slip in pocket with Velcro closure Two reinforced moulded rubber side carry handles Detachable adjustable padded shoulder strap Heavy duty zippers and accessories Rubber feet for added protection Capacity: 31 Litres 420D diamond weave ripstop polyester with PVC backing and 600D polyester with latex rubber backing Huge zippered insulated main cooler compartment with protective baseboard Heat sealed leak proof PEVA Lining Pull tab and Velcro lid opening allows quick access to main compartment Front zippered pocket with built in speakers and amplifier with MP3 player compatibility – Connects to your mobile music device (3 x AA batteries required not included)