Izikhwama Zenqola Igalofu zivulekile, izikhwama ezivulekile eziklanyelwe izinqola zegalofu, zinikeza amaphakethe engeziwe namakamelo amakilabhu nezinye izinto. Anephansi eliqinile ukuze avikele amakilabhu kumaqhubu futhi angase abe nokuphediwe okwengeziwe noma izendlalelo zokuzivikela. Lezi zikhwama zidumile phakathi kwabadlali begalofu ngenxa yokunethezeka nomthamo wabo.