uxcell 2 Pcs 6mm x 20mm x 10mm Electrical Drill Grinder Motor Carbon Brushes Carbon Brush Size: 20 x 10 x 6mm/0.8" x 0.4" x 0.24"(L*W*T); Total Length: 45mm/1.8" Country of Manufacture: CHINA; Material: Carbon, Metal Net Weight: 6g Package Content: 2 x Motor Carbon Brush Main Color: Dark Gray,Gold Tone