This set includes Stadium Blanket and 17 oz Stainless Steel Double Wall Bottle. The stadium blanket is polyester fleece with a convenient loop and hook closure and a reinforced handle for easy transport. Matching flap is made out of 600D/PVC Polyester. 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.