The Expamet White Plastic Dry Lining Arch Bead is an essential tool for any construction or DIY project. This 3000mm X 3mm X 1mm bead is designed to streamline the process of creating arches in dry lining applications. Made from durable, high-quality white plastic, it offers longevity and reliability in every use. Its distinctive design ensures a smooth and flawless finish on your drywall projects, making it a choice selection for professionals and home enthusiasts alike.