Its great to be green These red eco friendly straws are a great way to stay on trend and help save the planet Features . Eco Friendly on the Go Straw Kit. Set of 4 metal straws with silicone caps a cleaner and a storage pouch. Made of metal and silicone. Set of 2 Specifications . Color Blue. Straw Size 6 mm. Bag Dimension 3 5 L x 0 5 W x 11 5 H. Weight 1 lbs