This is a set of small lampwork disc shaped bead in a lovely green opal glass called Grass Green (Effetre 216). They measure 6mm X 14mm approx.  They are sold by the dozen (12).

 

These beads are made to order and will ship within 72 hours of the order date. Orders of more than 3 sets will have a longer lead time. These lampwork disc spacer beads  can be made on 5/64" mandrels, or 3/32" mandrels.