Flintronic 550ml Insulated Stainless Steel Water Bottles with Strap – Keeps Drinks Cold for 24 Hrs & Hot for 12 Hrs – Leak Proof & BPA Free – Dark Blue
£9.99【Vacuum Insulated Water Bottle】This water bottle features 304 stainless steel and double-layer vacuum technology, ensuring cold beverages stay cold for 24 hours and hot beverages remain hot for 12 hours. Perfect for enjoying your coffee or tea anytime, anywhere.