a coating material with a primer layer , a middle layer and a surface layer and its method of application which includes the steps : spraying the primer layer material onto an article ; spraying or brushing the middle layer material with a first color until satisfactorily coated ; repeating step with the middle layer material having a second color and allowing drying ; and spraying the surface layer material of pu imitation porcelain material and allow drying to obtain the article with superior imitation ceramic effect . the present invention can be applied to any plastic and poly articles with a contoured body , making a highly imitative ceramic article such as pot or vase to replacing the existing authentic ceramic articles . since the material being used is biodegradable , therefore effectively decreasing the level of pollution and damages to the environment and hence lessening the health hazards to human .