This large black velvet dice bag is lined with blue satin. It is made by Koplow Games. The bag closes with two heavy drawstrings. It measures 4 3/4 inches across by 8 inches deep (roughly 7 inches of the depth is useable beneath the drawstring).

This bag is can comfortably hold 80 of the standard sized 16mm square edge dice used to show scale in the picture above (the rough equivalent of about 8 sets of RPG dice).