Features: The polishing wheels for angle grinder and compound bars are made of quality material, can accompany you for a long time. You can use them with confidence. These polishing wheels for angle grinder and compound bars are practical and reliable, ideal to serve as backup for your garage or gifts to your friends and family, showing your love and care, they will be happy to receive these functional items. Specifications: Buffing wheel: Material: cloth and metal Color: purple, blue, white and orange Size: approx. 8 inches in diameter, about 5/8 inch in diameter for the hole Rouge polishing bar: Weight: about 100 g/ 3.53 ounces Color: white, green, red and blue Package includes: 4 x Airway polishing wheels，1 x Gasket 4 x Rouge polishing bars 1 x Instructions Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.