Angle Beads are used with render and plaster where a sharp arris is required and to create smooth clean rendering lines to all corners and returns. What are the features of ProBead Wide Angle Bead? Lightweight - for ease of handling Easy to cut compared to traditional metal beads Cost-effective - due to time savings Excellent keying to reducing render or plaster waste Non-corrosive - no staining on the walls due to rust Non-flammable 25-year guarantee against failure Technical Colour: OceanMaterial: 100% reground PVCuRender depth: 20-25mm Length: 3m