20 Mailing Shipping Cylinders test tube laboratory twist cap tin insert strong

Description

These super strong containers come with a tin insert and screw on cap for the insert as well as the container itself.  Great for shipping and mailing without having to worry about the content.
Selling as lot
17 -   5 inch circumference x 5 inch height
3 - 6.5 inch circumference × 6.5 inch height