O Dell Recycled P.E.T mop head with 5 headband in green color of large size offers over 20 percent better performance than all synthetic wet mop yarns and dries fast.O Dell Recycled P.E.T mop head with 5 headband in green color of large size is made from 100 percent recycled PET yarn and is free from post recycling dyes. Mop head offers longer lasting and lower linting performance. Mop head. Large size Green. 5 Headband. Over 20% better performance than all synthetic wet mop yarns. Produced using high-quality PET fibers from recycled bottles. 1200 Series are made from 100% recycled PET yarn. Loop mop. 12/pack. Sold as 1 Each.