Convenient Size and Better Coverage Natural Vegetable Scrub Brush Available in the Market Soft Natural Coir Fibre for Excellent Scrubbing Contains no Chemicals, Binding Materials, Sulphur or Rubber Stainless Steel Wire to Prevent Rust A Tawashi is a traditional Japanese Brush used for washing vegetables and utensils. A brush that is extremely versatile for use in the kitchen. It has last long coir bristles.