I-Single Side Zipper Square Bott
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Isikhwama se-zipper samathambo sibizwa nangokuthi isikhwama se-zipper esingabonakali
Izikhwama ze-bone zipper zisetshenziswa kabanzi ekufakweni kwezimboni, ukupakishwa kwamakhemikhali nsuku zonke, ukupakishwa kokudla, imithi, impilo, i-electronics, i-aerospace, isayensi nobuchwepheshe, imboni yezempi kanye neminye imikhakha;