4x Marked Heisey Whirlpool/Provincial Soda Tumblers

Description

4.25" tall, color and iridization seems applied.  Has a bit of 'sickness' to glass. 20-30's but the color and iridization was applied outside the factory, unknown by whom.
No chips, cracks, or damage to note; however, with all vintage glass please be aware of any manufactured flaws that may be present such as mould ('straw') marks, bubbles within the glass, and minor seam and mould line roughness.
Anything excessive will be described in the description, but please be sure to review all photos and feel free to ask any questions or for any additional views of anything you'd like.