SDG S'well 9oz. Bottle Author: UN, DGC Publication date: February 2021 Language(s) in this book: English Sales number: X3296 Available Formats $28.00 ISBN: X3296 Add to cart About the product Food-grade, stainless-steel, double wall insulated thermal bottle keeps cold drinks cold for up to 24 hours and hot drinks hot for up to 12 hours.