Our sealing caps adopt sturdy materials, ensuring stability and durability in a variety of applications. The bung drum caps securely seal the drum hole of the appropriate size, preventing leakage during storage or transportation. Practical bung caps can offer you satisfying user experience. Features -Color:White -Material:Plastic -Size:5.30X4.50X1.70cm/2.08X1.77X0.67in -Note: suitable for 20L, 25L, 30L drums. -Our sealing cover boasts strong airtightness, the bung drum remains leak-free during transportation, providing peace of mind for users. -Constructed from sturdy materials, this bung cap is safe to use and not easily breakable, delivering excellent performance and durability. -This sealing cap effectively prevents the contents of the oil bung drum from leaking, providing a satisfying user experience. -Practical drum covers are ideal good for using in the chemical industry, meeting your requirements. -Featuring a large cover design that covers a wide area, these drum caps can effectively protect the contents of the bucket from external factors. Package list: 20 x drum plugs