Details
1/2" aluminum 4-place cane. 12.5 mm. approximate diameter and 11 7/16" approximate length. Minimum purchase of 25. Cryo Canes (cryocanes) from Brooklyn Tool Cryogenic Storage Products. This is the cane that fits the 13 mm. goblets.
13 mm. Goblets available as well and sold separately: https://www.brooklynti.com/catalog/1-cc-13-mm-goblets-only.html