Anodized aluminium screw cap with magnet incorporated in cap. 0.9mm body metal thickness. High durability external powder coating. Large opening neck and wide breathing channel. Fuel resistant internal coating and fuel resistant rubber O-ring. Manufactured and tested to comply with UN Dangerous Goods and DIN standards. Features & Benefits:Anodized aluminium screw cap with magnet incorporated in cap.0.9mm body metal thickness.Large opening neck and wide breathing channel.Colour-coded Black for Diesel fuel.Fuel resistant internal coating and fuel resistant rubber O-ring.Manufactured and tested to comply with UN Dangerous Goods and DIN standards.Model No. JC20SCB