Premium Materials: The universal gas tank vent cover is made of high-quality stainless steel to durability Anti-loss design: No longer worry about losing the lid, because the breathable lid adopts a newly upgraded lanyard lid design, and double rubber seals leakage prevention Allows for Faster Flow: The fuel tank vent cap can provide a vent that allows fuel or water to pour out quickly and smoothly, truly saving you time and energy Easy to assemble: Just drill a hole in your oil drum or container and use the wire with the included stem and rubber seal, then secure the nozzle using the provided cap. It can be easily done in 12 minutes even without any manual skills. Wide range of applications: Vent kit can be used with a of 3 or 5 gallon fuel tanks or other plastic gas or water tanks, easy to install and use Material: Stainless steel colour: Gold Package Contents: 6 x gas tank vent cap 1 x Drill bit 1 x Metal wire 1 x Wrench 6 x Stickers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.