This set of 12 high-density sponges is suitable for family use for 3-6 months, reducing the frequency of replacement by 50%. It is economical and can also reduce plastic waste. Natural and environmentally friendly materials. This product is made of plant fiber composite material (wood powder + coconut flakes), contains no plastic microparticles, is EU certified, and naturally degrades within 180 days after processing. Double-sided professional cleaning • Cork pulp fibers: highly absorbent fibers that dry quickly and inhibit bacteria. • Durable coconut flakes: Effectively clean without damaging cookware, especially suitable for cast iron and stainless steel pots. High-efficiency foam design. The honeycomb structure improves foaming efficiency and uses 30% less dish soap than ordinary sponges. The foam is fine, easy to rinse, and ensures that dishes are clean and free of residue. Various applications suitable for home use. Kitchen: Pots and pans / Oven / Countertop. Bathroom: Tiles / Mirror / Sink. Other: Car windows / Bicycle chains