Tweezerman's bestselling foot exfoliator and smoothing tool is infused with silver for protection from bacteria and germs. The premium quality, German-made ceramic stone and ergonomic handle are fully waterproof. Ergonomic and durable, this high quality tool is comfortable to hold, easy to use, and long-lasting.- Two-sided design effectively removes calluses and beautifully smoothes feet - Ceramic stone and plastic handle infused with silver for enhanced hygiene