The Eco Collection coffee and picnic backpack for two is made entirely PVC free (environmentally friendly). The set incluldes: Stainless steel vacuum flask (24 ox), double walled insulated coffee mugs with caps, melamine plates, stainless steel flatware, acrylic wine glasses, cotton napkins, hardwood cutting board, cheese knife, wood salt and pepper shakers with no spill tops and a combination corkscrew. Roomy cooler compartment is Thermal Shield Insulated with removable leak proof lining. Convenient detachable wine/drink holder. 600D PVC free polycanvas construction. Designed and Assembled in the USA. Lifetime Warranty.