Dissipative Brush Product Type Antistatic Brush Overall Length - Imperial 6 1/4 in Bristle Material Nylon Handle Material Polypropylene Non-Sparking Yes Bristle Color Yellow Bristle Length - Imperial 7/8 in Standards ANSI/ESD S4.1 Features For Use with IPA (Isopropyl Alcohol) Select Dissipative Fibers if the Product or Assembly Holds a Charge For Removing Dust Dirt and Foreign Object Debris from Printed Circuit Boards (PCB) and Other Static Sensitive Components Abrasion Resistant