General description Our 12PCS BBQ Grill Cleaning Brush Brick Block set is designed to tackle tough stains and dirt effectively. Made from high-quality pumice, these cleaning blocks are safe for use on various surfaces without scratching them, making them ideal for cleaning grills, ovens, and kitchen utensils. Technical specifications Size: approximately 10 x 6 x 4 cm Material: foam glass Color: grey Package Contents: 12 x Grill Griddle Cleaning Brick Blocks Measurement allowed error: +/- 1-3 cm Usage To maximize cleaning efficiency, soak the area to be cleaned and the pumice stone before use. This will enhance the pumice's cleaning capabilities, allowing you to easily remove grease, stains, and residues. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.