A.T. Robertson Commentary Revelation 15:7

"And one of the four living creatures gave unto the seven angels seven golden bowls full of the wrath of God, who liveth for ever and ever." — Revelation 15:7 (ASV)

Seven golden bowls (επτα φιαλας χρυσας). Golden saucers, but not full of incense as in 5:8, but "full (γεμουσας for which see 5:8) of the wrath of God who liveth for ever and ever" (του θυμου του θεου του ζωντος εις τους αιωνας των αιωνων). Portents of dreadful events.