2ply Anti-scratch Tsheb Hnub Ci Tswj Qhov Ncauj Lom Zem

Blocks teeb meem hnub ci UV-rays.

Raw khoom: Peb tswj qhov zoo los ntawm cov keeb kwm ntawm txhua tus yob. Tsiaj cov yeeb yaj duab yog ib hom kev sib txuas ntawm cov ntaub ntawv. Tsiaj cov yeeb yaj duab yog ntev-ntev, yoog raws, qis-hygroscopic, siab thiab tsis kub.

Cim npe nrov: 2kim tiv thaiv lub kos duab hnub ci tswj qhov rai zaj duab xis, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub khw muag khoom, tuam txhab muag, cov khoom muag