These colorful aluminum cane tabs are designed to fit securely over the top of our freezing canes, aiding the identification of straws when inside a Storage Dewar. Tabs can be marked with permanent markers or used by color to identify straw contents held in goblets stored in the freezing canes
Freezing Cane Tabs are available in packs of 100 in the following colors: Blue, Green, Orange, Purple, Red, White, and Yellow.