Long Bohemian drawn simple tubing

Cobalt: 8-sided, size: 50 x 9mm. Seen on the Levin card “Traded for slaves"”
White: 8-sided, size: 49.5 x 9mm
Sapphire: 7-sided, size: 48 x 9mm
Sapphire: 6-sided tube, size: 69 x 3.25mm