Bathroom Furniture and Sanitary Ware Design Serel Wave Washbasin by SEREL Ceramic Factory SEREL Wave washbasin takes its place in modern bathrooms with its nominative lines, functional solutions and impressive quality. SEREL Wave washbasin; while it changes the current double washbasin perception with its unique bowl form, it also includes the usage of adult and child together with its aesthetic form. In addition to usage as a children basin, it provides function for ablution and shoe cleaning which is use in Islam culture. The general approach in the design of washbasin is modernism and functionalism. This approach affects the design so importantly.