



txo cov khib nyiab thiab kev cuam tshuam ib puag ncig. Lawv yog lub teeb ci, yooj yim thauj, thiab muab lwm txoj kev xaiv ua kom zoo rau cov khoom siv tso tseg ib txwm muaj, ua rau lawv zoo tag nrho rau cov kev pab cuam.
Cim npe nrov: Biodegradable ntim tais - tagnrho zoo tagnrho rau cov khoom pov tseg, zoo tagnrho rau cov khoom siv uas siv cov khoom lag luam, cov chaw muag khoom





