Nws muaj tswv yim, zoo nkauj, zam thiab siv lub hnab tuaj yeem tuav koj cov khoom tseem ceeb txhua hnub.Khoom plig zoo meej rau nkauj nyab, xib fwb, koj tsev neeg, cov phooj ywg hauv chav kawm, phooj ywg hauv chaw ua haujlwm lossis koj tus kheej.
6 Qhov, ces ruaj nrog ib txoj hlua elastic tuaj yeem tuav 13 xaum.
High quality mem hluav yob hnab ua nrog cov khoom siv ruaj khov rau kev saib zoo nkauj thiab sau ntawv los ntxuav.
Cov hlua khi nrog ob lub khawm yog adjustable, fasten lub Pencil yob hnab kom nruj, tiv thaiv cov xaum los ntawm ntog tawm.