Steam Vegetable Or Make Steamed Dishes With Just Few Minutes With Pappco Greenware Bamboo Steamer Box Or Add Herbs To The Water And The Food Will Soak Up The Aromas Of The Herbs, Enhancing The Flavors of Your Meal. Made Up Of Good Quality Bamboo. Soak The Bamboo Steamer In Cold Water For A Few Hours Before Using. Easy to Clean and Maintain. To Clean Bamboo Steamer, Rinse with Water and Dry Thoroughly. Apply A Thin Coat Of Vegetable Oil To Keep Bamboo From Drying Out.