[NON- AND CHEMICAL-FREE]Griddle cleaning stones are made of 100% ecological material, odorless and recyclable, which don't absorb grease and dirt, safe for kids and pets [QUICK AND EFFICIENT CLEANING BBQ GRILL]Compared to wire brushes, grill cleaner can be used on a of grill surface to easily remove the greasy caked, stains and greases without worrying about steel brushes residues in food [WIDE APPLICATION GRILL ]Grill brick is a pumice brick and 't scratch your treasured stainless steel grill grates, baking steel, or barbeques, perfect for pots, pans, oven, BBQ, grills, racks, flat top grill, pool, bathtub, toilet, cast iron and cleaner [HOW DOES CLEANER STONE WORK]Just press gently to remove residue; Pour a little cleaner or soda on dirt surface or heat the grill before use, then apply the clean brick block to grill rack to remove grease; Note: Brick cleaner may leave a grey grit/dust that is easily blown, rinsed or burnt off [8PACK GREY BBQ Barbecue CLEANER BLOCK] Perfect size for comfortable grabbing and quick cleaning; each cleaning brick has a blister package colour:Grey Material:Foam glass size:10 x 7 x 4cm Package Contents: 10 x Grill Cleaning Bricks Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.