To develop such aesthetic properties as drape, silk-like hand, and dimensional stability in fabrics manufactured from lyocell, machinery manufacturers, including Then, ATYC, Longclose, MCS, and Brazzoli, are developing machiner for specialized wet processing techniques. Then's Ariflow machine not only reduces crease formation, but also produces a rainbow dyeing effect when linked to the Spectra Dyeing Device. Similarly, ATYC's Airtint Evolution machines incroporate aerodynamics to transport rope fabrics and process 100 percent lyocell and lyocell blends in woven or knit fabric form. Longclose's Airsoft processes fabrics at speeds of up to 600 meters per minute, while cushioning the fabric during transport. MCS's Multiflow, a single rope dyeing machine, combines fabric loading, reactive dyeing, washing, and unloading in a 4 hour process. Lastly, Brazzoli's Saturno Lux machine combines high speed liquor to fabric interaction with a large holding tank system, the Previous Batch Preparation System.