Flexible black truss cover made from extremely stretchable cloth for four-point truss systems with 30 cm side lengths. It measures 200 cm in length and 29 × 29 cm in cross-section, and weighs 0.40 kg. The cover is suitable for trade fairs, shop fitting, weddings, galas, and events, and is intended to support light projections. It is washable but must be treated with flame-retardant spray afterward.