Abubuwan da ba mai guba ba, mara wari, mara launi mara launi, kamar kayan aikin gilashi, samfuran suna da babban fahimi, watsawa> 90%.
An yi amfani da shi sosai a cikin kayan lantarki, kayan masarufi, kayan gini.
A 25kg ko 750kg daftarin jakar.
