Enhanced Cushioning: Crafted with high-grade soft sponge, our triangle interface pad ensures even pressure distribution across complex surfaces This results in a uniformly smooth , making it perfect for detailed sing tasks on wood, metal, more Efficient Dust Management: Featuring 5 pre-punched holes, our interface pad aligns perfectly with most mouse to prevent dust buildup This feature helps maintain the ser's efficiency extends the lifespan of both the machine the sing discs Convenient Hook and Loop System: Designed for quick easy swaps, the pad uses a reliable hook loop mechanism Attach or detach sing discs in seconds to keep your workflow smooth uninterrupted, enhancing overall sing efficiency Comprehensive Sing Kit: Each pack includes five interface pads 5 piece of sing paper in each grit: 40, 80, 120, 180, 240 Suitable for a of applications, this kit ensures you have the right grit for any stage of your project Versatile Application: perfect for a range of sing projects, from woodworking furniture finishing to metal lacquer surfaces This backing pad kit protects against damage to the ensures you achieve perfect results every time The actual product may have slight color difference or difference, which will not affect the use Colour:Photo Color Material:sponge Package Contents: 5 x mouse detail sing pad( 14 x 9cm) 5 x sing paper Only the above package content, other products are not included Note: Light reflection different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is 1-3cm