C
Clarity News Hub

How can you tell if Fenton Glass is real?

Author

William Rodriguez

Published Jan 09, 2026

To identify whether a piece of glass is Fenton glass, look for a sticker near the bottom of the item. The stickers are usually oval and may have scalloped or smooth edges. You may also see an oval with the word Fenton stamped into the glass if the piece was made after 1970.

Is all Fenton glass marked?

The majority of Fenton was only marked with a sticker. Most of the stickers have been lost or removed over time. I believe my piece is Fenton made after 1970 but I can't find a mark, could it still be Fenton? Yes, some types of glass and treatments on glass can obscure or remove the mark entirely.

How do you identify Vintage Fenton?

Look for a Fenton tag (used before 1970), look for the Fenton mark (“Fenton” in an oval), look for “F” in an oval, indicating another company's mold was used (1983+).

Is Fenton Art glass worth anything?

Fenton's carnival glass was first marketed as the "golden sunset iridescent assortment" in catalogs. In 1907 when these pieces first sold, they cost 85 cents. A Fenton autumn acorns bowl averages for about $65. You can find some selling for as much as $150.

How do you clean Fenton Glass?

Wrap your Fenton glass in a soft towel or cloth and submerge the towel with your glass into the warm soapy water. Carefully open the cloth, and using your fingers, gently rub the glass clean in the soapy water. Scrub (gently) hard to reach spots with the soft toothbrush.

38 related questions found

What is Fenton Burmese glass?

' Another type of glass produced by Fenton Art Glass, Burmese, also incorporates uranium dioxide. Burmese glass is a type of opaque glass that fades from yellow to pink. Uranium dioxide is combined with a tint of gold to produce the soft yellow of the glass.

Where is Fenton Glass made?

The Fenton factory is built in Williamstown, West Virginia. The first piece made on January 2, 1907, is a crystal cream pitcher with a Water Lily and Cattails pattern. Jacob Rosenthal is the factory manager and glass chemist.

Did Fenton make Vaseline glass?

Fenton: First started making vaseline glass in 1930's. Hobnail pattern started in 1941. Cactus pattern (original to Greentown Glass) was re-introduced 1959. Fenton is still producing limited supplies of vaseline artglass today.

Does Fenton glass glow?

There are 14 ingredients used in making Fenton Glass. The melting temperature for a batch of glass averages 2500 degrees F. The Fenton cranberry glass color comes from pure gold. Glass colors (yellow or green) containing uranium will fluoresce under black light.

When did Fenton glass go out of business?

In 2007, after over a century of quality glass making, Fenton Art Glass announced that they would close their doors.

Is Fenton carnival glass marked?

Carnival Glass Manufacturers

A few who did were Fenton, Imperial, Dugan and Northwood. Fenton, which continued to make carnival glass until they closed down in 2007, placed an oval mark on their pieces with the company name, though many of their pieces will have no mark at all.

How do you identify federal glass?

Unsurprisingly, Federal glassware is seemingly identical to all other Depression glass brands, meaning finding bubbling inside the glass or obvious seams indicates that the pieces in question are probably authentic; however, the most surefire way to determine if a piece belongs to the Federal Glass Company is to look ...

Why is Vaseline glass called Vaseline glass?

A: Vaseline glass is a specific type of uranium glass. It got its name from its distinctive yellowish color, which looks like petroleum jelly. It is also sometimes referred to as canary glass because of its yellow color.

How can you tell Vaseline glass without a black light?

Find fluorescent glass by looking for a softer glow.

Look for a softer, more natural glow to distinguish between fluorescent and vaseline glass. Fluorescent glass is often amber-colored and more opaque than vaseline glass.

Does Fenton glass glow under UV light?

But, it is a contemporary FENTON's product, which does NOT glow under UV (that means it does NOT contain uranium). So, the right hand one is NOT a uranium glass. This is pink under sun light, and glows bluish green under UV. This is NOT uranium glass.

Does Fenton still make uranium glass?

After the restrictions in the United States were eased several firms resumed production of uranium glass, including Fenton, and Mosser; though uranium was still regulated as a strategic material.

Is Fenton made in China?

In 2008 Fenton split their offerings into two lines, Fenton USA (made in the USA) and Fenton International (imported). As far as I have been able to determine art glass in the Fenton International line was made in China with a Fenton logo on the bottom. This vase appears in Fenton's 2009 catalog.

Did Fenton make amber glass?

Fenton has also produced huge quantities of glass in their so-called “hobnail” pattern which was introduced in 1939. Many, many colors were made including shades of red, yellow, green, amber, cranberry, pink, custard, blue, multi-colored opalescent glass and of course white milk glass.

Is Fenton Glass Depression Glass?

Depression glass collectors will no doubt recognize some of these companies. Central, Diamond, Fenton, Imperial, Jeanette, Lancaster, US Glass and Vineland all produced colored glassware during the Depression era.

Is Fenton glass molded?

Although the shape and surface patterns of Fenton glass is usually produced by pressing the glass into a mold, it was hand-pressed and hand finished, and the Fenton company has always aimed for good quality hand made glass.

How do you identify Burmese glass?

Burmese glass has a soft yellow lower section, which blends into a salmon pink. The effect was created by Frederick Shirley, at the famous American glass company Mount Washington. Using their opal glass mixture, they added oxide of uranium, and reduced gold.

Does all Burmese glass glow?

Burmese glass – both old and new will glow green and custard glass, ranging from the pale off-white to bright green will glow green too. Each one of these types 'glow' due to the addition of Uranium Dioxide to the glass formula.

How can you tell Murano glass?

How To Tell Real Murano Glass – 5 Tips To Identify Before Purchase

  1. Authentic Murano Glass has rich colors and often real gold or silver specks inside. ...
  2. An authentic Murano Glass object has an imperfect shape, or other small imperfections, or size and shape variations.

How can you tell if colored glass is valuable?

Look for pink, blue and green glassware

Pink, green and blue are the most valuable colors of depression glass. Pink tends to be the most valuable because it is more rare. Yellow and amber colored depression glass is more common and therefore less valuable.