1) 100% Polypropylene non woven fleece 2) weight: 15-30gsm 3) agriculture use fabric 4) original manufacturer Packaging & DeliveryPackaging ... good tensile strength 3. Soft and comfortable 4. Functional nonwoven Functions of non woven plant cover: Hydrophobic, hydrophilic, perforated, ... 2. Good Tensile Strength, 3. Excellent Soft, 4. Lightweight, 5. Non-toxic, 6. Water-resistant/water-soluble 7. Air ...