Features Superior Vibration Absorption: Crafted from high-quality sponge material, this Interface Cushion Pad effectively minimizes vibration damage to enhance product longevity Enhanced Noise Reduction: Designed for shake-proof performance, this Soft Sanding Interface Pad allows for quieter operation, making your sanding tasks more pleasant User-Friendly Installation: Featuring a magic adhesive patch bottom, this Soft Sponge Sanding Pad ensures quick and hassle-free attachment to your sanding tools Versatile Options Available: Choose from 4 different cushion pad types to cater to your specific sanding needs, ensuring optimal performance for every project Compatibility With Various Tools: Ideal for both pneumatic and electric self-cleaning polishing machines as well as grinding machines, this pad is versatile for your workshop Features: 1、Sponge material, with buffering function, can effectively reduce the damage of vibration to the product. 2、Shake-proof and noise reduction, easy to install. 3、Magic adhesive patch bottom, convenient to use. 4、Four types of cushion pad for your choice, meet your different needs. 5、Especially suitable for pneumatic and electric type of self-cleaning polishing machine and grinding machine. Specification: Features: Sponge material, with buffering function, can effectively reduce the damage of vibration to the product. Shake-proof and noise reduction, easy to install. Magic adhesive patch bottom, convenient to use. Four types of cushion pad for your choice, meet your different needs. Especially suitable for pneumatic and electric type of self-cleaning polishing machine and grinding machine. Specification: Material: Sponge Weight: Approx. 15g/0.5oz Diameter: 125mm/4.9inch Thickn: 12mm/0.5inch Hole Quantity: 5 holes, 6 holes, 8 holes (Optional) Package List: 1 x Soft Sponge Pad Package List