1. Keep clean: It's crucial to clean each beauty sponge regularly. If you use low-quality materials like plastic or rusted steel, it may worsen your sponges and even cause severe skin issues. 2. Unique design: The sponge holders have a modern, flexible, and sturdy design that provides stability and ventilation, allowing air drying after washing to prevent sponges from becoming damp or moldy. 3. Easy to dry: The modern, flexible, and sturdy design allows air drying after washing. No harsh pressure or nail pain, avoiding dampness or mold. 4. Premium Material: Made from carbon steel with gold plating finish. Neither fades nor releases harmful substances, flexible, non-stick, and reusable. Suitable for daily use. Metal material is durable, attractive, and practical for placing them on the counter for convenient reach during makeup. 5. Warm tips: Place on a cool, dry, and ventilated area. Reduced lifespan may result from placing it on a wet area for a long time. (Not including the sponge)