The high burst strength, uniformity, good help to water infiltration. The grass weeding, frost prevention antifreeze Maintain the stability of soil and water and soil. Excellent durability, anti-aging, outdoor can be used for three years, can be used under the shed, greenhouse covering materials such as five years. Economic and environmental protection, can automatically degradation. Specifications: Material: Nonwoven Fabric Fabric Thickness: 1.47 oz/sq.yd/50 g/m² Color: Black