Set contains utensil holder size (H)24.6, (W)12.4, (L)13cm, sink tidy size (H)27.5, (W)10.3, (L)10.8cm, and 2 hooks size each (H)19.6, (W)7.1, (L)5cm. Secure suction fix to any surface, requires no screws or glue. Chrome coloured steel and plastic. Metal parts only dishwasher safe.