The streams are made of high-quality stainless steel and are available in two different lengths (40 and 52cm). These "bowls" elements do not have to be connected or screwed together. This ensures that the stream can be easily installed without any further effort. The source and mouths can be combined with each other and can be extended as desired. So you can build a stream according to your wishes without any previous craftsmanship knowledge. Source stream (with watercourse): Dimensions: 40cm L x 26cm W x 7cm D. Weight: 1.44kg. Stream mouth (40cm): Dimensions: 40cm L x 26cm W x 7cm D. Weight: 1.24kg. Stream mouth (52cm): Dimensions: 52cm L x 26cm W x 7cm D. Weight: 1.84kg. Delivery includes: 1 stream source or mouth, accessory set as shown (above), decorative items, pump and basin are not included.