Char-Broil Replacement Bristle Heads for Brush Hawg Grill Brushes, Pack of 2 Fits original BrushHawg and Mega BrushHawg Removable for easy cleaning or replacement Two stainless steel bristle heads Grill-brush replacement heads effectively tackle tough grease and residue 3-4/5" x 2-1/2" x 2"