Uxcell s13052300am1797 Anti Static Ground Conductive ESD Brush PCB Cleaning Tool 6.7" Product name: anti static brush; bristle size: 5.5 x 2.5 x 0.3Cm/ 2.2" x 1" x 0.12" (l*w*t) Total size: 17 x 6 x 0.8Cm/ 6.7" x 2.3" x 0.31" (l*w*t); material: plastic Color: black