Specification: 1.max sewing speed--------2500spm 2.Picoting stitch length______3-5mm 3.picoting needle--------33ú«4mm (HA x 1 ) 4.front guiding needle----33ú«4mm(PKG x 8) 5.bear base needle-----------16ú«5mm( PKZ x 1) 6.the lifing of preeser foot bar--------- 5mm Applications: Suitable for decorating stitches on ladies' dress, shirts, handkerchief, necktie, tablecloth, bed-sheet, etc. Feature Applied with Timing Belt mechanism, providing smooth & noiseless stitching even in high speed running Automatic Presser Foot Lifting design, makes the curved picot stitches smoothly and easily 36kg /0.012 cbm / pcs in Carton safety packing