The bung caps are crafted from plastic, which ensures performance, serviceable, not easy to tear or break, which can serve for a long time. The barrel cap plays an important role in sealing, which will ensure the water keep in your drum and will not leak during storage. Features -Color:Black -Material:Plastic - Size: 6.30X5.70X1.50cm/2.48X2.24X0.59in - Size: 2.60X2.60X2.00cm/1.02X1.02X0.79in -Note: suitable for 200L drums. -Efficient for chemical drums, bung caps are highly effective method for sealing drums. -These sealing caps have secure seal to prevent any leakage, securely sealing your drum contents. -Made from a strong and resilient plastic material that ensures the caps will last for a long time. -The bung caps are versatile and can be used for various purposes, widely used in the industry applications. -The caps provide a tight seal to prevent any leaks and maintain the integrity of the stored products. Package list: 20 x Bung Caps (2 sizes)