[Machine] Mu'adh ibn Jabal had a cup made of copper, he would use it to serve the Prophet ﷺ when he drank and he would use it to pour water for him when he performed ablution.
«كَانَ لِمُعَاذِ بْنِ جَبَلٍ قَدَحٌ مُفَضَّضٌ بِنُحَاسٍ فِيهِ يَسْقِي النَّبِيَّ ﷺ إِذَا شَرِبَ وَفِيهِ يُوَضِّئُهُ إِذَا تَوَضَّأَ»