Color as shown Protection function: Our 1000l tank cover can protect your outdoor IBC storage tank from harmful ultraviolet rays, antifreeze and prolong the service life of the IBC storage tank. Material thicken: The 1000l tank cover is made of 420D Polyester. The protective cover is durable, resistant to the negative effects of the sun and tearing. The protective cover is also durable and rot-proof. Practical: With the cut-outs and the tarpaulin flaps, it is possible to use the IBC tank without having to remove the cover. No algae formation: with the help of the 1000l tank tarpaulin, the formation of algae in the storage tank is largely avoided.the can protect IBC storage tank and its contents. Dimension:Suitable for 1000L tank (approx. ) Manual measurement will have 1-3cm error There may be color difference due to different monitors, the actual product shall prevail, thank you