Fire Protection: Featuring a stainless steel flame arrestor, our metal diesel can blocks external flames to avoid accidental ignition of liquids, improving confidence in usage. It provides extra protection for liquid storage and transportation Precise Filling: Our metal fuel can includes a wide-mouth splash-proof funnel. Its oil outlet has a 1.65 in/42 mm inner diameter to ensure smooth liquid filling and pouring. It avoids splashing or spilling, making it easy to refuel or pour other liquids Compact Tank Can: This 5 gal compact steel diesel can measures only 11.5 x 16.65 in/292 x 423 mm, with a small size that takes up little space. It is easy to take out and use in garage corners, shelves, or vehicle trunks, meeting diverse needs Durable Material: Made of thickened heavy-duty carbon steel, the safety diesel can is sturdy, durable, corrosion- and rust-resistant in humid conditions. The double-interlock weldless bottom seam design enhances the can's sealing and stability Sealed & Leak-Proof: Our safety can features a spring-loaded lid that closes automatically when tipped over, forming a tight seal to avoid flammable liquid leakage and spilling. It reduces risks caused by negligence, improving operational confidence