Gauranteed Anti Kink For 20 Years Hozelock Ultraflex hose is a superior lightweight 12.5mm (1/2 inch) diameter hose with a tough PVC outer layer. Due to its knitted reinforcing layer, Ultraflex hose offers exceptional kink resistance, making it virtually twist and kink-free in use This hose has a smooth inner layer to allow excellent waterflow, it is also crush resistant Hozelock Ultraflex is lightweight, highly flexible and easy to manage, this hosepipe is suitable for general garden use Product Code:HOZ6850