This can case from Maxpedition Hard Use Gear is great for carrying canned foods, tape or any other round tools. The material is water and abrasion resistant and keeps the items inside safe and dry. The case is also very easy to clean.

Specifications and Features:
3.5 inch diameter x 1.5 inch thick
Padded
Internal elastic retention
Holds canned foods, bubble tape, mint tins, measuring tape, bandages or two cans of dip.