Brand Name: Weiler *Head Width: 0.31 in. *Handle Material: Tin *Product Type: Acid/Flux Brush *Color: Silver/Black *Bristle Stiffness: Hard *Bristle Material: Horsehair *Handle Length: 5-3/4 in. *Width: 5/16 in. * Trim Length: 3/4 in. *Discovery EXP