VICENZA - Italian garment finishing technology business Tonello and dyeing and colouring specialists Zaitex claim they have a patent pending for a new solution which can colour denim and others fabric using a combination laser technology and a specially created resin. Tonello claims the creation of the new ‘Multicolour Laser’ solution sees a distinctive resin evenly applied onto garments through ‘Kit Batik,’ a procedure which makes it possible to create colour and contrast effects on any kind of fabric as with a printer.