The machine fits to weave twill,air layer,interlayer,padded-bubble,stair cloth,Double PK cloth,silk,rib cloth and small jacquard cloth and so on. It's a double-side machine with the cams transform,convenient,easy, high speed of transform and high efficiency. Machine's Spec: CYLINDER DIA. 16"-40" GUAGE:16G-32G FEEDER;36F-84F 42F-96F