uxcell 17mm x 15mm x 6.5mm Carbon Brushes for Generic Electric Motor 10 Pairs Product Name : Carbon Brush;Carbon Brush Size (Approx) : 17 x 15 x 6.5mm/ 43/64" x 19/32" x 17/64"(L*W*H) Total Length(flat) : 43mm/ 1.7" Material : Carbon, Metal Weight : 154g Package Content : 2opcs x Carbon Brushes