The Star Cool pad is manufactured with special kraft paper of pure cellulose, impregnated with resins and treated in order to guarantee a high absorbent capability and a good mechanical resistance. It is totally protected against shrinking and deteriorations caused by “UV” rays, fungus, bacteria and algae, thanks to biocide agents and antibacteria placed in the cellulose fiber. The pad, due to its composition, is classified as a recyclable material.