This sponge sanding block combines sharp abrasive particles, high-density sponge, and high-toughness adhesive, ensuring its durability, reusability, and non-shedding abrasive. Nws qhov kev ua tau zoo yog piv rau ntau nplooj ntawv ntawm cov ntawv xuab zeb zoo tib yam. Nws cov qauv sponge sab hauv ua rau nws zoo tagnrho rau cov xuab zeb nkhaus thiab puag ncig, ua tib zoo ua raws li cov ntaub ntawv nkhaus kom tsis txhob tawm ntawm - ntawm - teeb meem roundness uas tuaj yeem tshwm sim nrog cov ntawv xuab zeb zoo tib yam. Tsis tas li ntawd, nws yog qhov tsim nyog rau sanding ntau yam tsis xwm yeem geometric nkhaus, siv tau yooj yim, thiab tuaj yeem siv tau ob qho tib si ntub thiab qhuav, ua rau nws siv tau rau cov kev xav tau sanding hauv kev lag luam xws li rooj tog, aluminium, woodworking, thiab plastics.