The Rosa rosette is a decorative ceiling rosette with a diameter of 37 centimeters made of expanded polystyrene (styrofoam) in a white shade. It is very easy to install and, once the adhesive dries, it can be painted without the need for a primer.

Decorative rosettes are one of the simplest and easiest ways to decorate a room's ceiling. They have replaced plaster rosettes, as their material is non-toxic, extremely durable, lightweight, and works perfectly with many materials such as drywall, plaster, plastic materials, paints, and more.