Regarding vessels
حَدَّثَنَا مُسْلِمُ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا أَبَانُ، حَدَّثَنَا قَتَادَةُ، عَنْ عِكْرِمَةَ، وَسَعِيدِ بْنِ الْمُسَيَّبِ، عَنِ ابْنِ عَبَّاسٍ، فِي قِصَّةِ وَفْدِ عَبْدِ الْقَيْسِ قَالُوا فِيمَ نَشْرَبُ يَا نَبِيَّ اللَّهِ فَقَالَ نَبِيُّ اللَّهِ صلى الله عليه وسلم " عَلَيْكُمْ بِأَسْقِيَةِ الأَدَمِ الَّتِي يُلاَثُ عَلَى أَفْوَاهِهَا " .
In the story of the deputation of AbdulQays Ibn Abbas said: They (the people) asked: In which should we drink, Prophet of Allah? The Prophet (ﷺ) said: You should use those skin vessels that are tied at their mouths.