Feature: This IBC tank lid is made of high quality plastic material, durable and long lasting. Suitable for IBC tank, ensure the inner content clean and leak-proof. Widely used for chemical, medicine, food and other industries. With excellent sealing and ventilation property. It's an nice IBC tank part, great for liquid products' storage and transportation. Specifications: Material: Plastic Color: Red Type Optional: A, B For Type A: Inner Diameter: approx. 16.3cm / 6.42inch Outer Diameter: approx. 18.7cm / 7.36inch Thickness: approx. 4.8cm / 1.89inch Diameter of Middle Cap: approx. 6cm / 2.36inch For Type B: Inner Diameter: approx. 16.3cm / 6.42inch Outer Diameter: approx. 18.7cm / 7.36inch Thickness: approx. 4.2cm / 1.65inch Weight: approx. 254g(A), 168g(B) Package Included: 1 x IBC Tank Lid( Type A OR B) Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.1?This IBC tank lid is made of high quality plastic material, durable and long lasting 2Suitable for IBC tank, ensure the inner content clean and leak?proof 3Widely used for chemical, medicine, food and other industries 4With excellent sealing and ventilation property 5It's an nice IBC tank part, great for liquid products' storage and transportation 1 x IBCTankLid( Type A OR B)