This set includes Picnic Blanket and our 17 oz Stainless Steel Double Wall Bottle. The Outdoor Plaid Picnic Blanket is made of Polyester Fleece and has a Water-Resistant PE Backing. Flap is made out of 600D/PVC Polyester and offers a large imprint area. The Bottle is break resistant due to the double wall stainless steel construction, it is great for travel and the outdoors. Inner wall consist of 18/8-304 Food Grade stainless and a 201 stainless outer grade material