This blue is BLUE!  A deep brown colour sets off the bright blue on a base of white.
 
This bead is 14mm in diameter.
This bead has a 5mm hole.

All my beads are made by myself, and annealed in a digital kiln directly from the flame.  They have been cleaned for your convenience.

There are no metal cores in my beads.  This keeps mine, and your costs down. You may see them added in the future, but for now, the beads are coreless.