Chinyezi chotsimikizira zikwama zapansi pa khofi

Kutulutsa kwa My-Sengular County Count Coofwa ndi Pre-Zipper Tsamba loyambirira kapena "zipper-zipper-zipper" limapereka mwayi kwa ogwiritsa ntchito ndi omaliza. Kwa woyang'anira, malonda amatha kudzazidwa kudutsa zipper popanda kukketsedwa mu mapiri a zipper. Izi ndichifukwa choti zipper zimatetezedwa ndi kukhazikika mbali imodzi ya thumba, pomwe zipper zing'onozing'ono zimapezeka mbali iliyonse ya thumba, zomwe zikutanthauza kuti zomwe zili mu zipper mukamadzazidwa....