Made of ABS and rubber, with maximum wear resistance and durability, ensuring longevity. The Can caps for cans are perfect match to gasoline, makes it a better seal and help them storage and transport with ease. Perfect for gallon gasoline cans. Features -Color:Black -Material:ABS, rubber -Size:7.30X7.30X2.80cm/2.87X2.87X1.10in -Inner diameter: 6CM, outer diameter: 7.3CM -The design of the bucket lid assures that oxygen is prevented from entering the bucket, keeping the contents fresh. -The Can cap protects the bucket from pressure buildup, preventing any potential damage or accidents. -The classic and fashionable color of the lid adds a sleek and modern touch to any Can it is used with. -The Can cap is a versatile and convenient choice for many different applications. -The Can caps provide easy replacement and backup options, ensuring that you always have a spare lid on hand when you need it. Package list: 6 x Can Caps