Hygienic and safe material: These grill cleaning are made of non-porous pumice with other abrasive materials, non-, odorless, recyclable and do not absorb grease. No residue or odor: Our grill stones are made of high-quality materials, which can effectively and easily remove all stains from baking pans or grills, without leaving any residue or odor, no bristles or spikes will fall off and get into the food, easier to clean the grill than a brush. Easy to use: Grill bricks are a brick with a non-slip handle, cleaning is as easy as a walk in the park, no handles or spikes get in the way, just a little pressure, and it will not scratch the of the grill. Due to different product batches, the appearance , which does not affect the use Colour:As Shown Material:pumice Package Contents: 5 x BBQ Grill Cleaning Brush Only the above package content, other products are not included. Note: Light reflection 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.