Rubber and premium PP plastic are used to make this diamond painting roller. It is easy to use, robust, and lightweight, with little tendency to break or distort. Your creative process will be much simpler and easier with the help of this diamond art tool, saving you time and effort. These rollers can help you paint diamonds in a flatter and clearer manner. The smooth, flat surface of this diamond art roller facilitates the quick and secure application of diamond beads to the canvas, keeping them from slipping or becoming lost. To use it, simply place it on the diamond paintwork and gently roll it around.