Brown Paper Bag £19.99 Brown Paper Bag – Why not cover up your innocent bottle of water with our brown paper bag design to make everyone think you are drinking moonshine. UK Made. 500ml high quality, thermal double walled reusable eco-friendly drinks bottle made from 304 (18/8) food grade stainless steel. Treated with patented, clinically proven AntiBug® to keep germs at bay. Keeps your drinks hot for 12 hours and cold for 24 hours. Leak proof lids. Lead and BPA, BFS and BPF free. Each bottle is supplied in our recyclable packaging which doubles as our mailing carton. No Plastic. 100% Antimicrobial protection. Protected by patent.