Kona Safe/Clean Grill Brush - Bristle Free Bbq Grill Brush For, Grilling Gift Recommended for all grill types: Compatible with porcelain, ceramic, infrared, Weber cast iron, Char-Broil. Not recommended for small portable grills or thin round stainless steel grill grates. Keeps your grill looking shiny and new. Lasts five times longer: 125% more rigid grill tool than a conventional brush. No bristles to wear down or fall off. Will not bend or become flimsy. The latest innovation in grill accessories. Designed and tested in the USA: The Kona Safe/Clean Grill Brush was developed with enhanced cleanability, durability, and safety in mind. Launched in 2017, it has been featured on major television networks and media publications. 3rd party and real-world stress tested. 10-year manufacturer?s limited warranty included: Buy with confidence knowing your grill brush is covered. For best results, follow these instructions: 1) Preheat grill. 2) Fill a small container with water to dip the brush frequently while brushing. This creates a steam cleaning effect when the wet brush touches the hot grill for deep cleaning. 3) Work in square sections defined by horizontal grates. Do not glide over horizontal grates as with a wire brush. 4) Angle the brush slightly backward for a deeper clean, depending on the diameter of your grill grates.