1.Professional Material and DimensionsEach cleaning block is crafted from high-density emery and resilient sponge, ensuring effective stain removal. The product measures 7.5 x 4.5 x 2.5 cm / 2.95" x 1.77" x 0.98", featuring a classic brown finish that blends seamlessly into any kitchen aesthetic. 2.Ergonomic Trapezoidal DesignThe unique angular shape allows you to reach into tight corners, stove grooves, and narrow sink rims where standard flat scrubbers cannot go. This geometry provides better control and leverage for tackling stubborn, caked-on residue in hard-to-reach areas. 3.Powerful Restoration PerformanceDesigned for heavy-duty tasks, these sponges excel at removing oxidized rust from iron pans, burnt-on food from stovetops, and mineral deposits from metal surfaces. They act as a dedicated tool to restore the shine of your cookware and cutlery without requiring excessive manual force. 4.Multi-Purpose Cleaning VersatilityBeyond the kitchen, these abrasive sponges are suitable for various household maintenance tasks, including cleaning bathroom faucets, removing soap scum, or smoothing rough edges on wooden furniture. Its robust texture ensures it handles tough grime while remaining manageable for everyday chores. 5.Labor-Saving EfficiencyThe high-friction emery surface significantly reduces the time and effort needed to strip away burnt layers or persistent limescale. By simplifying the scouring process, these sponges help you achieve professional cleaning results at home with minimal physical strain. Package list: 5/10/20pcs