uxcell 10 Pairs Electric Motor Black Carbon Brushes 19/32" x 3/8" x 1/4" Product Name : Carbon Brush;Carbon Brush Size (Approx) : 15 x 10 x 6mm(L*W*H) Total Length(flat) : 38mm/1.5" Material : Carbon, Metal Net Weight : 50g Package Content : 10 Pairs x Carbon Brushes