Silage film 500mm

100% HDPE material, non-toxic, environmentally friendly.Block the sunlight and UV, and the product has a long using life.Soft material and simple and easy to use.The product is suitable for a variety of machines, with high packingdensity.tight outside and loose inside, the outer layer is insulated and moisture-proofand the inner layer is well ventilated, which is convenient for storage.