I use this brush all the time. It's flexible, doesn't lose bristles like the nylon brushes and is basically indestructible--impervious to heat and shows no signs of decay or deterioration even after touching a hot grill or multiple cycles through the dishwasher. I've had no odor issues unlike another reviewer (maybe she's not washing thoroughly enough?). In any event, I'm very happy with mine and would buy more if I could find them.