The Marley Typhoon Left Hand Stop End with model number #MT3 has a half-round spouting design that enables easy drainage of rainwater from the rooftop. It is made of unplasticized polyvinyl chloride, which makes it tough and long lasting. It provides both internal and external bracketing options. It is rust proof and provides resistance against UV rays. Being 100% recyclable, this is a n environment-friendly option. It is suitable for all types of homes from traditional to contemporary. It helps you cope with a sudden downpour and prevents accumulation of leaves and sediments.The Marley Typhoon Left Hand Stop End has a half-round spouting design that enables easy drainage of rainwater from the rooftop. It is made of unplasticized polyvinyl chloride, which makes it tough and long lasting.