Glassware
aka. Glass tumblers, stemware
This Hana Shirt Company Plastic Tumbler was included in the swag bag that participants in the 2011 NW Tiki Kon event received.
Plastic tumblers are probably streching the envelope here...
Distinguishing Characteristics
The Hana Shirt Company Plastic Tumbler
Collector Gallery
Tiki Mug Design
Glassware
aka Glass tumblers, stemware in 113 collections
Drink ware made of glass, including stemware and tumblers.