Abstract: A decorating tool (1) suitable for creating a broken pattern in e.g. flowable paint, varnish or glazes to simulate for example ragging, sponging and rag-rolling effects. The tool (1) comprises flexible flaps (6a and 6b) attached to a roller (2) so that when the roller (2) is rolled across a coat of paint etc, the flaps (6a, 6b) strike the paint and create the broken pattern. The tool may be used to distress the coating whereupon flaps (6a, b 6b) are preferably made from sheepskin or chamois leather. Also a method for creating a broken pattern by use of the roller (2), especially use of the roller to create a broken pattern in a paint, varnish or glaze containing an additive to retard drying.