A beautiful string of vintage cherry amber bakelite beads, tested with simichrome ( yellow stain )
The beads are graduated 
Largest bead 2.8 x 2 cm
Total length 66 cm
Weight 77 grams
The beads are slightly translucent. They have been knotted and have an integral clasp.
The photographs under light have been taken with an ordinary torch, not IV light
In good condition

International buyers : please ask as many questions as you wish because I do not provide refunds due to high cost of postage.