... 1.Natural, environmental, biodegradable 2.Manufacturer directly Modern rugs and carpets with border A.Loading Capacity-container:Sisal carpets1x40GP: approx 58rolls1x20GP: approx ... , biodegradable2. Anti-acarid, antistatic, anti-fire3. Stand wear and tear, durable4. High elasticity, and can adjust the air temperature Any question, feel ...