Ndi optically clear , anti-chifunga chishango;
Kukula kotseguka kwa mpweya wozizira;
Kusanjikiza madzi akunja wosanjikiza;
Kuteteza 3 wosanjikiza kumanga;
Zowonjezera zazitali komanso zosavuta kusintha mphuno ya aluminiyamu;
Zotanuka zofewa komanso zopanda latex;
Zopanda fiberglass
