The are large blue turquoise beads with silver end caps.
These amazing Thai beads have come a long way to our shop. Our amazing finder Michael found them in Thailand and brought them over for us. When they are gone, they are gone. We may never get any more of them! They are made of blue turquoise and since they are handmade, no 2 look exactly alike.
Approximately 30 mm long by 21 mm across. (1 3/16" long by 13/16" across)