Flexible travertine ndi mwala wapadera wachilengedwe womwe umadziwika ndi kusinthasintha kwake komanso kusinthasintha. Wopangidwa ndi mvula yachilengedwe yamadzi ndi mpweya woipa kwa nthawi yayitali, mwala uwu umakhala ndi mawonekedwe ake komanso mitundu yake. Flexible travertine si zokhazo