Xauv Clip tuaj yeem kho lub cev hnav lub koob yees duab zoo rau tub ceev xwm hnav khaub ncaws. Nws yog tsau los ntawm pem hauv ntej thiab nram qab hau thiab ntsia hlau. Lock Clip yog ruaj khov thiab tsis poob. Nws tuaj yeem tshem tawm thiab nruab tub ceev xwm lub koob yees duab rau lub cev txhua lub sijhawm.