The SUPERPRO sponge float with wooden handle is made of flexible polyurethane, with a polyether base, has a medium degree of absorption and is ideal for general cleaning of all types of surfaces and the finish of installation joints, in addition to being compatible with the use of acid-based cleaning products. The wooden handle of the sponge float is square in section, has a polished finish and without any type of treatment, to give the user the greatest possible comfort during use. The float sponge has dimensions of 28 x 19.5 cm and a thickness of 2.5 cm, which allows us to cover a good surface with each wet and wrung out. RUBI knows perfectly the needs of the ceramic tile fixer, and therefore creates, within its range of SUPERPRO sponges, the PLUS version, with longitudinal cuts in the sponge to facilitate and improve the collection of sediments and dirt. RUBI has been manufacturing tools for the construction industry for more than 65 years. During this long period of time, our products have earned the trust of millions of users around the world. Today, RUBI continues to design and manufacture new products that maintain that trust at the highest nivel. Our brand, like our products, is synonymous with quality and a guarantee of satisfaction. Construction professionals trust us, and for this reason, we focus our efforts and passion on all our products. In addition to all product information, photographs and demonstration videos, at RUBI we provide you with a direct way to contact us at any time. One of these ways is our blog www.mundocolocador.com, where we talk about many aspects related to the world of ceramic tiles and installation techniques. For instant and personalized information, you can contact us through the "Discover RUBI section", where you can make your requests directly, or through our social networks, Facebook, Twitter, etc.https://www.rubi.com/es/sponge-handle-wood-superpro-r514 Studs for cleaning and finishing joints. The PLUS model has longitudinal cuts for greater dirt dragging performance. Polyurtan Sponge.