The 16mm Speed Pro External Render Movement Bead Stainless Steel 3000mm (543) Pack Of 10 is a superior quality product designed to provide a clean and professional finish to your rendering projects. Expertly crafted from robust stainless steel, these beads offer excellent durability and resistance against corrosion, making them suitable for external applications. With a size of 16mm x 3000mm, they provide ample coverage for larger scale projects. The beads are designed to accommodate the natural expansion and contraction of render material, preventing cracking and enhancing the longevity of your work.