Specification Brand : DIO-Betalon BulletPoint1 : 3m (117") x 33.3m (109'), will shrink approximately 5% crosswise and 6% lengthwise over time BulletPoint2 : Breathable (45% porosity) and allows plenty of light through (91% light transmittance) BulletPoint3 : No need to remove the cover for watering; you can water right through it BulletPoint4 : Double-thick material is reinforced with nylon threads to prevent tears BulletPoint5 : Highly resistant to ultraviolet degradation and has high heat resistance Color : Natural ExternallyAssignedProductIdentifier1 : 090986165121 ExternallyAssignedProductIdentifier2 : 0090986165121 ItemName : 117" x 109' DT-550 PVA Agricultural Floating Row Cover ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : plant-covers Manufacturer : DIO Chemicals Material : Polyvinyl Alcohol ModelNumber : DT-550 117"x109' Floating Row Covers PartNumber : 16512 Pattern : Solid ProductDescription : Looking to extend your growing season? Give DIO-Betalon PVA floating row covers a try! This product originally found popularity under the name Tufbell, but is now produced using the same materials and processes under the name DIO-Betalon. PVA (polyvinyl acohol) is a polymer with a unique hygroscopic characteristic which draws moisture to it; this layer of moisture will freeze when temperatures drop, forming an igloo-like protective shield that maintains the temperature beneath the row cover. While DIO-Betalon may be laid on hoops or frames as other covers, it is lightweight enough to be floated directly on top of most crops. The PVA film allows air and light through during the day, and its even possible to water right through the material. The material is tough and very durable. It's among the most durable row covers on the market, and if it is damaged it can actually be sewn with nylon thread. Size : 3x33.3 Style : Custom UnspscCode : 56101600