two medium-sized heated waist-coats (Heaton NE6)

Each waist-coat has two pockets outside and two inside. the inside pockets contain two receptacles which would contain 4 aa batteries each. There is an on-off switch. They have not been used much over the years but can keep you warm in a cold building. They zip up at the front. One of the waist-coats has a plug which fits into a car cigarette lighter. These waist-coats can go together or singly. Collection only.