This drum bung plug is made of , which can withstand use. Features the iron material, which has high durability, not easy to deform. Fine workmanship, practicality. Features -Color:Golden -Material:Iron -Size:5.85X5.85X1.50cm/2.30X2.30X0.59in -Size:2.55X2.55X1.20cm/1.00X1.00X0.47in - Made of high grade iron sheet, chrome-plated, , stable and drop-resistant. - This drum lid can be widely used in barrels, water barrels, oil barrels, etc. - Simple to install, easy to hold and easy to unscrew. Strong sealing, effectively prevent leakage. - Used in barrel making, can making, lubricating oil, chemical industry, petroleum, grain and oil and other packaging. - Adopts precision production to the stable characteristics and high reliability. Package list: 6 covers 6 x small covers