The Hozelock Maxi Plus Hose is a good quality general purpose braided hose. The hose has 4 layers, a smooth PVC inner layer to allow maximum flow, a thick PVC layer to add strength, a braided polyester layer to stop expansion of the hose and a tough PVC outer layer. Diameter: 12.5mm (1/2in). Guarantee: 10-Years. Hose is made from 70% recycled materials and is guaranteed free of heavy metals. Hozelock 100100583 30 metre starter set includes the following: 1 x 3/4in and 1/2in Tap Connector to attach to an outside tap. 1 x Hose End Connector to attach the hose to the tap. 1 x AquaStop Connector to connect the end of the hose to the nozzle. 1 x Spray Nozzle.