0.24 nti inch, nws tuaj yeem haum rau feem ntau ntim xws li lub raj mis, cov kaus poom, thiab hub;
biodegradable tus phooj ywg cov ntaub ntawv thiab cov khoom noj tsis zoo inks, cov ntawv ruaj khov thiab ruaj khov, ruaj, tsis muaj tshuaj lom, thiab tsis qab, yuav tsis
ua mob rau koj noj qab haus huv;
Tsev noj mov, Kev Pabcuam Khoom Noj, Haus Dej Sib Nqus, Nqus Sticks;
Lub tawb nqa khoom.