Made Of 300D RPET Polyester. Made From Post Consumer Recycled Materials. Recycled Polyester (rPET) is Obtained By Melting Down Existing Plastic Bottles And Other Material Sources To Create New Polyester Fiber. Inside Lining, Zipper, Handle and Buckle Are Not RPET. Adjustable Strap. Holds One Bottle Of Wine. Foil Laminated Pe Foam Insulation. Spot Clean/Air Dry. This Material Is Recyclable In Limited Facilities In The Us. Consumers Should Check Their Local Recycling Capacities Before Placing In Their Recycling Bins.