HoldDown CLACET
Lub HoldDown Backet yog qhov sib xyaw ua ke ntawm cov kab ke ntawm kab rov tav, muab cov khoom siv xim sib cav thiab xaiv cov ntaub ntawv xws li yas thiab hlau. Nws lub hom phiaj tseem ceeb yog kom ruaj ntseg nrawm lub ntsej muag lub ntsej muag hauv qab, txhawm rau txhawb kev txhawb nqa thiab ruaj khov.