Rubber Diving Tank Retainer Band for 6L 11L Bottle Snorkeling Cylinder Strap Diving

Label:Yes small size: rubber ring: perimeter: 35cm(13.78in), width: 2.4cm(0.94in), woven ring width: 8cm(3.15in) type: 11l/6l package includes:1x retainer band color: black/pink/green/blue large size: rubber ring: perimeter: 47cm(18.50in), width: 2.4cm(0.94in), woven ring width: 8cm(3.15in) the small size is suitable for use with 6l standard gas cylinders, while the large size is suitable for use with 11l standard gas cylinders material: rubber

Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.