The Grover Dual Triangle Mount allows you to mount your triangles (not included) from any standard cymbal stand (not included). The versatile side arm extension enables you to mount any triangle (from 4" to 10") in a vertical or horizontal configuration. The vertical configuration allows you to mount two triangles at once. Our exclusive "nodal" suspension system allows maximum resonance from your triangles. The DTM is perfect for orchestras, pit percussionists, drum set players, or multi-percussion set-ups.