285*320*4mm without locking285*320*5mm without locking285*320*6mm without locking350*400*4mm without locking350*400*5mm without locking350*400*6mm without locking400*450*4mm without locking400*450*5mm without locking400*450*6mm without locking QC 285*320*4mm overlock285*320*5mm overlock350*400*4mm overlock350*400*5mm overlock400*450*4mm overlock QC 400*450*5mm overlock180*220*2mm without locking