Metal: Typically Steel, Offering Excellent Durability And Resistance To Punctures. Often Used In Industrial Or Off-road Settings Where Ruggedness Is Essential.
Some Cans Have Automatic Venting, While Others Require Manual Operation.
Many Cans Are Equipped With Child-resistant Caps And Locking Mechanisms To Prevent Accidental Openings.
Spill-proof Designs Reduce The Risk Of Fuel Spills And Environmental Contamination.