Cov qauv yooj yim, txhim khu kev qha txheej txheem thiab kev ua haujlwm ruaj khov;High-lub zog yas plhaub, hnav thiab ruaj khov;Teflon kub resistant hlau, hloov mus rau ntau qhov chaw hnyav;Kev tiv thaiv ib puag ncig ntawm cov ntaub ntawv, RoHS certification.130X/2 Thumb tswj ergonomic ua haujlwm, khawm loj cheeb tsam, lub teeb thiab xis nyob.