Clear glass dinnerware remains a collectible niche to this day. The most popular of the iridescent glass patterns for collectors is the Fenton carnival glass that reached the height of popularity in the 1900's. Collectors also remain interested in Northwood Glass pieces. Northwood began introducing their iridescent glass in 1908 and became a major competitor in the market.

Soon after it was introduced in a trade magazine in October 1907, the Fenton carnival glass began to be produced commercially. Of the over 2,000 different patterns which have been created, about 1,000 became well known, including the kitten and rabbit patterns which were so popular among children. The remaining 1,000 patterns were not produced in such quantity and are considered rare.

Iridescent glasses were quite unique in appearance, as they looked to have a metallic sheen and luster. Different pieces were produced, including mugs, bowls, vases, plates and full table settings. These pieces were in many colors, with cobalt, marigold and amethyst being the most sold.

By pressing liquid glass into a hot metal mold the Fenton carnival glass is produced. The molten glass when cooled takes the shape of the mold. A unique mixture containing metallic salts in liquid is sprayed on the hot molten glass and this causes the iridescent sheen. The cooling is carried out slowly taking 24 hours for the glass to reach room temperature. This prevents cracking of the glass due to accelerated cooling.

Originally, dime stores across America sold the pieces. After sometime the sales decreased and popularity waned and it was sold in bulk to carnivals. These were given as prizes on the midway. The name "carnival" glass was got because of this. The rainbow colors was apt for a carnival setting.

Fenton carnival glass, like other clear glass dinnerware, is collected by many people around the country. It's not rare to see items at yard sales, estate sales, antique shops, and for sale at online auctions such as eBay. Because of the popularity, there are also many live auctions for carnival glass only. Search online for such auctions near you.

Do not forget that glassware are fragile and should be treated properly. Slight bumps are enough to cause damages to their special shine. It may also fade out if exposed to sunlight- so it must be stored properly. Never put it in a dish washed, and wash carefully with a soft piece of clothing and dish soap by hands.

Clear glass dinnerware and carnival glass are part of a unique collectible niche. Fenton carnival glass, with its metallic sheen and variety of patterns, is a favorite of many collectors. After introducing the line in 1907, Fenton went on to produce more than 2000 patterns, including the kitten and rabbit patterns that children love. Their closest competitor, Northwood Glass, began producing similar glassware in 1908. The glassware was originally sold in dime stores across the country, but as popularity waned they were sold in bulk to carnivals for use as prizes, earning it the name "Carnival Glass".