- Made by Knowles
- Square shape with rounded handles and ball shaped finials
- Made in white with various treatments
- Many hollowware items were glazed in a solid color depending on the treatment
- Produced in the mid to late 1950s
- Number of items in assortment: Unknown
- Some items are marked with a "K" Knowels' backstamp along with the treatment name
|
| Vintage ads showing “Mobile” and “Flair” on Criterion |
 |
 |
| “Moblie” - offered with blue hollowware |
“Flair” - offered with black hollowware |
 |
 |
Platter and Covered butter with the “Ebonette” treatment.
Courtesy: J. Stout, or-e-gun |
 |
Vintage “Ebonette” ad.
Courtesy: F. & C. Stone, vitrified |
|
