String Hanging Propagation BottlesAbout: Create hanging propagation displays! Propagate your small houseplants and cuttings while displaying them in a unique way! The set includes 3 strings with each 8, 9 and 10 glass bottles. Create beautiful displays using the different lengths of the strings. For example, hang your propagation strings in front of a window, showing off your newly rooting cuttings! Take your cuttings, fill up the glass bottles with water and watch your cuttings