The Hozelock ULTRAFLEX hose provides the most flexibility from a hose and is built to last. The hose incorporates anti-kink and no twist technology, meaning it will never fail to bounce right back into shape. Tangles will be a thing of the past! The ULTRAFLEX hose has a 5 layer knitted, reinforced structure for durability and desired flexibility. The added flexibility allows the hose to easily rewind and manoeuvre for storage, making it easy to handle in the garden. Advanced UV and frost protection technology, ensures suitability for all weather conditions.The HOZ7730 ULTRAFLEX Hose has the following specifications: Length: 30 metres. Diameter: 12.5mm (1/2 inch). Guarantee: 20 years.