The AVE Prostand T290BOX-1M-B Black 290mm Box Trussing Section – 1 m is a 290mm entertainment standard box-trussing section made from high-grade aluminium. Its 1 m length suits use as an upright, lighting totem, overhead stage truss, or component in smaller structures. The section includes 4 connectors for expanding and joining to additional truss pieces. It is compatible with Prostand trussing accessories.