Product Features: Helps sort and organize foods; crystal clear box enables you to see the inside contents at a glance; handles on both sides are easy to carry/pull. The bottom is elevated with a non-slip design to prevent scratches or wear; smooth edges will not hurt \n Caution: Avoid rubbing with sharp objects to prevent damage to the surface. Do not sprinkle colored liquids such as ink on the surface to avoid leaving traces that are not easy to erase. Do not wipe the product with chemical agents such as toluene, polish remover, nail polish, etc.