letter box sentence in Hindi

Examples

1. Get a special cover for the letter box. If there is any open space between windows and doors, close it; similarly, if there is open space between the frame of windows and the outer opening, close that too.
   हॉल को ज़्यादा गर्म रखने के लिए फ़्रन्ट डोर पर भारी पर्दा लटका दें।