【 Strong shock absorption and buffering】The high elasticity sponge layer can effectively absorb vibrations during work, ensuring long-term fatigue free operation and caring for the joints of both hands.
【 Self adhesive and convenient installation】The back adhesive design fits the sandpaper tray in one second, saving time and effort. Changing sandpaper does not require repeated disassembly.
【 Anti slip, wear-resistant and durable 】Surface reinforcement treatment, tightly locking sandpaper does not shift, high-density structure is tear resistant, and the service life is extended by 3 times.
【 Accurate protection without damaging materials】Evenly distribute pressure to avoid excessive polishing and scratching of the surface, suitable for metal/wood/paint surfaces.