Material: nylonSieve Mesh Number:100(150 micron)120(130 micron)150(100 micron)180(88 micron)200(75 micron)250(60 micron)300(50 micron)350(42 micron)400(35 micron)450(30 micron)500(20 micron)Fixed Width: 3.28 ft or 1mLength: 3.28 ft or 1m (one quantity)You can buy more than 1 meters by adding quantity. If you order more than one piece, we will ship them in one continuous piece.Use: liquid filtration, Food filter, dust prevention, solid-liquid separationApplication: air conditioner, washing machine, dust collector, filter, water purifier, coffee makerSKU: 952-848Note:Please allow 2-4cm discrepancy due to different measurement method.Due to different shooting and display equipment. The color may be slightly different. Thank you for your understanding Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.