Features: Engineered with highly density polyurethane, this 150mm sponge sanding pad delivers enhanced durability and superior vibrations absorption for efficient polishing on wood, metal, and automotive surfaces with compatible eccentric sanders. The selfadhesive 15hole design enables easy sandpaper replacement in seconds, optimized for workshop workflows requiring frequent abrasive changes on orbital sanders. Ideal for professional technicians, automotive detailers, and enthusiasts seeking extended tool life during high frequency polishing tasks in garages or craft studios. Perfectly adapts to curved surfaces and tight corners during furniture restoration, metal fabrication, or automotive body refinishing across wood, stone, and alloy materials. Its shock absorbent foam cores maintains consistent pressure distribution for scratchfree finishes on delicate projects like instrument polishing or art woodcarving. Specifications: Component: Sponge Diameter:Approx.15cm/5.91inch Features: 6inch 15hole white black hook cushion Applicable scenario: Dry mill maintenance Package Includes: 2pcs Sponge Sanding Pad note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.