Coghlan's Collapsible Tumblers
Coghlan's collapsible tumblers hold up to 5 oz. of liquid, expand to 3.5'' and compress to a compact, storable size. Simply remove the lid, and then pull firmly on the outer ring to expand.
- Hold up to 5 oz. of liquid
- Expand to 3.5''
- Compress to a compact size for storing