Widely used in various fresh food,  food processing and food storage for freshness preservation.  This disposable utensil is a convenient product for your take-out or retail food service.  This product prevents dust and bacteria adhered to the foods in the container during storage.  The temperature range is from 0 to 60 degree Celsius, professional for cold food storage.  PLA is as light and strong as plastic, they fully biodegrade when composted. Transparent color is also availalbe.