Glass bottles were refillable until the 1960s, creating a demand for their collection and onsale back to beverage manufacturers via ‘bottle merchants’.A tall clear glass 30oz bottle with a blue and white painted label on the front. It has a screw thead top.Base - AGM logo M Front label - Registered trademark AYGEE In circle rosette - First Prize Back - AYGEE is best. M21 Royal Show This bottle always remains the property 1958 of AYGEE Products Traralgon preservative addedbottle aygee container soft-drink