Features: 100% brand new and high quality High quality, made of high quality alloy. Durable, wear-resistant, long service life. This diamond Water Grinding Pad set is versatile and easy to use. With a seam design, the sheet body is softer, heat dissipation is faster, and the noise is lower. Adopting a long nylon back velvet design, sticking firmly, can be torn and pasted repeatedly, not easy to be damaged. Package Includes: 8/9/11/12/19 PCS Diamond Water Grinding Pad Specifications: Material: Alloy Product Dimension: approx. 100x15x5 mm/3.94x0.59x0.2 inches Net weight: 262g/ 0.58 lbs 291g/ 0.64 lbs 340g/ 0.75 lbs 382g/ 0.84 lbs 604g/ 1.41 lbs note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.