A series of leak proof, reliable aluminium bottles by drawcans pvt. Ltd. Is at your service. These aluminium bottles have narrow neck with various plastic closure systems for liquid and solid packing. The series of bottles have internal thread with a mouth bore of 23.50 mm. It has a hdpe screw cap with a pvc washer as the closure. An aluminium tear-off seal is crimped at the user end over the screw cap to prevent pilferage. This type is suited for packing of liquids. This design conforms to indian standards ref: is: 9503-1988 it is also a widely used type of closure system in india. It is currently available in a capacity range of 50 ml, 100ml, 250ml, 500ml, 1litre and 2litre. Further drawcans manufacture rigid aluminium containers that are consistent in quality and reliability.