1.Plies:2-10 2.Width:25mm-1500mm 3.28OZ/32OZ/34OZ/36OZ types 4.Light weight... Type: Flat Belt The flat transmission belt including two types : 28OZ&32OZ,Both of them have four colors : Light brown, yellow,orange and black .Product specification series Unit (mm)Width rangePliesAllowance10,20,25,30,40,45,50,55,603-4±265,70,75,80,90,100,1503-6±3140,160,180,200,224,2504~6±4280,300,315,350,400,450, ...