Tools : Brush or Roller However you can always use cotton, a rag, sponge or any other tool for doing your technique 

System : Apply 1 coat of Fenomastic Emulsion Primer/PVA primer (on cement plaster or gypsum board) or Bengalac woodprimer (on wooden surfaces), 2 coats of Stucco Putty and 2 coats of Fenomastic Enamel Semi-gloss. Then, apply 1 coat of Lady Effects Glaze with a brush or roller to cover the surface. Finally, apply 1 more coat with a roller or brush to make the desired design. 
(Other systems may be specified, depending on area of use)

Cleaner/Thinner : Jotun Thinner No 2.