The Hozelock 6764 Porous Soaker Hose has the following specification: Length: 25m Diameter: 12.5mm (1/2in) The Hozelock Soaker Hose is a porous hose, ideal for watering beds and borders. The water seeps from the hose providing gentle watering without waste. It is ideal for establishing young plants and hedges, and can be buried under the soil. Supplied complete with connectors which allow several hose lengths to be joined together for a larger area coverage. Available in various lengths. Comes with a 2-Year guarantee.