Traps gold and other precious metals for easy retrieval. Protects eyes, skin and clothes from dust, flying particles and wire from brushes while providing a healthier work environment and less clean-up time. Optically clear plexi-glass shield to see work piece without glare and easily removes for cleaning and scrap collection. Side openings provide comfortable hand support for reduced fatigue. Can be attached easily to bench or table. Completely portable. Lightweight, yet strong, made of high impact extruded plastic for long life. Measures 7" x 7" x 9".