Description:Quality Material: This Scuba Tank Holder Bag is made of polyester material, which is highly elastic and sturdy, making it practical for long term use.Waterproof and Versatile: The Cylinder Tank Bag is waterproof and can be widely used in various fields such as diving and underwater production.Convenient to Carry: Mini Oxygen Cylinder Holder Scuba Diving Equipment Accessory comes with a strap for easy carrying. Design: Its light color design makes our Oxygen Cylinder Bag fashionable and attractive.Scuba Diving Equipment Accessory: This Mini Scuba Tank Cylinder Bag Holder is a great helper for your diving, swimming, or underwater operations.Specification:Material: PolyesterSize Chart:36cmx6cm/14.17inchx2.36inchPackage Includes:1 Scuba Diving Tank PouchNote:Please allow slightly errors 1-2cm differences due to manual measurement.