This bead set consists of 13 square sided beads. All but 1 bead are pairs and would be great for earring sets. The beads measure ~13.5mm x 8mm.
Imagine these beads enhanced with a metal washer that would serve as a spacer or bead cap, elevating the appearance in whatever you design.
I've added the names of the colours used as some of the beads are too dark to really see the colour. When they are seen in daylight the colours are easy to distinguish.