SECRET JARDIN - DARK STREET 120 - 120X120X200 - REVISION 4.0The Dark Street IV is the dedicated range for limited spaces from 0. 36 to 1. 44 square meters, with standard door. These tents have 95% reflective Mylar lined interior walls, covers and floors that ensure maximum light intensity and dispersion for your plants. This lightweight and compact material is washable, both inside and out, and combined with a quick and easy assembly, this tent is easy to work with and care for. The durable frame, with new