shankh ke prakaar , types of shankh, types of conch shell , types of sangu

3 different types of shankh, different types of vamavarti shankh please don't ask for purchase of gaumukhi shankh ( Panchajanya ) and big size panchamukhi shankh with thorns , these are on verge of extinction and banned by Indian government , these shankhs in video are shown for demonstration purposes only