This Built Hydration water bottle is the ideal everyday essential for staying hydrated and maintaining a healthy lifestyle. The double walled, vacuum-insulated body is made up of 18/8 stainless steel that can insulate cold drinks for up to 24 hours and hot drinks for up to 6 hours. Keeping your refreshments fresh and ultimately reducing waste from any ‘just-purchased’ option. The double wall also means the exterior will stay a comfortable temperature to hold, while Perfect Seal technology ensures that the lid is leak-proof to avoid and spills in your bag while on the go. The bottle is suitable for a standard size cup holder to sit comfortably on car journeys and is BPA free for peace of mind.