Umshini we-Alu Blister, yimishini yokufaka esetshenziselwa ukuhlanganisa imikhiqizo ebonakalayo ebonakalayo blow blow. Lolu hlobo lokupakisha lusiza ukuvikela umkhiqizo, lukhulise ukubonakala kwalo, futhi ngaleyo ndlela lukhuthaze izinjongo zokuthengisa ngesibindi. Imishini yokupakisha ye-Blister imvamisa iqukethe idivaysi yokudla, idivaysi eyakhayo, ithuluzi lokushisa lokushisa, idivaysi yokusika kanye nedivayisi yokukhipha.
