The Aluflow White Half Round Right-Hand Gutter Stop End (L)20mm (W)131mm is designed to provide a secure and reliable seal at the end of a half-round guttering run. Made from durable, weather-resistant materials, this stop end prevents water from escaping at the end of the gutter, ensuring efficient water management. Its sleek white finish blends well with various exterior styles, making it both functional and visually appealing.