Flexible black truss cover made from stretchable cloth for four-point truss systems with 30 cm side length. It is 300 cm long and measures 29 cm in width and depth, with a weight of 0.64 kg. The washable cover is suitable for reproducing light projections and can be used in trade fair, shop-fitting, wedding, gala, and event applications. Flame-retardant spray treatment is required after washing.