Al-Insan - 76:16

قَوَارِيرَ مِن فِضَّةٍ قَدَّرُوهَا تَقْدِيرًا
[76:16]
(Transparent as) glass, made of silver; they have measured them according to a measure.
Crystal-clear, made of silver: they will determine the measure thereof (according to their wishes).
(Bright as) glass but (made) of silver, which they (themselves) have measured to the measure (of their deeds).