How to Identify Bakelite

Bakelite bracelets, a hair brush, buckles and carved button

After my past few posts, I've had some requests for how to spot Bakelite. It's usually pretty easy to tell, especially because there are so many testing methods. Some of these testing methods have exceptions so it's always best to use multiple tests for the most accurate results

Leo Baekeland, The inventor of Bakelite

 Bakelite is an early plastic, created in 1907. It contains phenol, formaldehyde and a wood flour filler. When the phenol and formaldehyde are mixed together, the reaction of the the chemicals under the correct pressure and temperature creates this amazing, hard plastic.

 In the case of jewelry, the Bakelite was extruded, sliced, molded or carved to create the shape of the piece.

Visual Inspection

 Many Bakelite pieces are kept in cases, behind glass so you can give it a good look-over before bothering someone to unlock the case. A visual inspection is the only thing you can do when buying Bakelite online.

Check for Seams- Checking for seams is the first test I do when looking at a bangle. Bakelite bracelets should not have any seams on the inside of the bangle.

Of course, there will be exceptions to the rule if the piece is made of different colors stacked together, like these green and black earrings.

two-sided Bakelite earrings, which do have seams

Inspect Hardware- if buying a brooch, the pin back will be embedded into the Bakelite or riveted on, not glued. In the case of new brooches made using Bakelite findings, the pin back may be glued on.  I also have a few pairs of Bakelite earrings with the clip-on earring back glued on.

a riveted pin back on a Bakelite brooch

Chips and Wear- Bakelite that is carved may have small chips along the carving and scratch lines inside of the carved space, which is evidence of the tool used to create the design. If the carving lacks scratch lines, it may be a modern reproduction.

It is not uncommon for older Bakelite pieces to have a small chip. In fact, a chip may help you to reveal the identity of the plastic. If the piece has a chip or scratch, the color of the plastic revealed from the damage will be the same as the surface color. In my recently purchased fake bangles, one of the bangles had a scratch which, revealed a white plastic under the surface, a tell tale giveaway.

an example of chips and carving lines

On the Surface- Bakelite has a very distinctive shine. It reflects light but is not too glossy. The surface should be extremely smooth. In online photos, the surface can be difficult to determine due to camera flash and unclear photos but any pock-marks or lumpiness in the surface will sound alarms.

Fake Bakelite or "fakelite" sometimes has a chalky coat , which does not occur on Bakelite. Below is an example of the marbling, shine and translucency of Bakelite versus other plastics. The bangle is real and the earring is modern plastic.

Colors and Marbling- the colors of Bakelite are usually obvious but on occasion, there are odd shades that pop up. Bakelite comes in various shades of red, green, black, butterscotch, cream, orange, brown, root beer (brown translucent swirl), apple juice (translucent pale yellow) and my favorite-blue or turquoise.

 Some Bakelite pieces are a mixture of colors swirled together, like this yellowy green "creamed spinach" or this swirled red. In any marbled piece, there should be vertical lines on the inside of the bangle. This root beer bangle (top bangle on the right) is pretty swirly on the inside but still has a general vertical pattern.

Once it's in your Hands....

after you get to touch the piece, you can really begin the investigation. 

Weight- Bakelite tends to be heavier than modern plastics, Lucite and celluloid. Familiarizing yourself with the proper weight of a piece and to compare it to other Bakelite jewelry items will make a world of difference in your Bakelite hunting adventures. If it feels very light, try some of the other testing methods.

Texture- as mentioned above, Bakelite is generally very smooth. There are odd cases when it comes to a very worn, old piece or bangle that is heavily carved. Bakelite should not be lumpy to the touch and if you run your fingernail across the piece, your nail should slide with ease and it should not be grainy.

Sound- One thing I really love about wearing Bakelite is the clack noise when they tap together. This is another way to test the authenticity of the plastic. It should be a heavy, low-pitched clack. The size and weight of the items will create a different sound so this method isn't as reliable and should always be used with other tests. It is fun and interesting to try and has really helped me to identify Bakelite.

Smell- the rub and sniff is my tried and true method of choice and is very handy if you don't have any chemicals around to test it. Rub the piece with your thumb until it becomes warm and give it a sniff. If it is Bakelite, it will give off the chemical scent of formaldehyde. This test has worked on every piece in my collection, although some older pieces or black jewelry needs a bit more rubbing before it works.

Some pieces give off a stronger scent than others. The smell test doesn't work for everyone so don't be disappointed if your nose can't detect the smell, it may still be a genuine piece of Bakelite. You can also do this test by running it under hot water for a few seconds. If you do use the rub and sniff, be careful. I don't know how many thumb blisters I've had from rubbing loads of plastic over and over!

Using Chemicals

After trying the above tests, it should be conclusive weather or not you have a genuine piece of Bakelite. I have never needed to use chemicals to test my Bakelite but if you want to give it a try, here's how! Please note that you should always ask permission before using chemicals on a dealer's goods. Always test the piece on the inside of the bangle, back of an earring or any inconspicuous area. The chemicals should be rinsed off right away.

 Simichrome- Simichrome is a metal polish that comes in a tube and a tiny bit goes a long way! Get a little bit of Simichrome on a q-tip and gently rub the surface of the piece. If the piece is Bakelite, the q-tip will turn yellow.

This method may not work on heavily lacquered pieces or on black Bakelite.I asked the gals on my facebook page about Simichrome last week and they all confirm that they have never had a piece of fakelite test positive with Simichrome.

409-an all purpose household cleaner, used the same way as Simichrome. The cotton swab should turn yellow if it is genuine.

Harmful testing

Scrubbing bubbles was once used to test Bakelite but it has been found to strip the surface of the plastic. The hot pin test is also a possibly damaging test in which a pin is heated till red and pressed into the plastic. If it is Bakelite, it shouldn't melt but it's not worth attempting.

If It Fails to Pass The Test

If it fails to pass the test, it probably is not Bakelite but that doesn't mean that it's worthless. There are loads of beautiful Lucite, celluloid and other vintage plastics to collect or wear just because you like them. Celluloid and Lucite can be just as collectible as Bakelite.

Some collectors might shoot me for saying so, but I think fakelite is pretty awesome. If you can get it for a dirt cheap price, you get the look of the real deal for less! Many costume jewelry stores carry plastic bracelets, necklaces and earrings that look a lot like Bakelite. I bought each of these Bakelite look-a-likes for $1!

Where to Find Bakelite

Etsy and eBay have lots of beautiful Bakelite pieces, but buying online can be scary business sometimes. There are lots of reputable dealers out there so my best advice is to read descriptions thoroughly, inspect the pictures with a close eye and ask questions if in doubt.


When buying in person, check flea markets, estate sales, garage sales, vintage fairs, antique shops, resale stores and rummage sales. I think the best find still goes to my best friend, Amanda, who found a bakelite spacer at a clothing resale shop for a quarter!


 Stick your tube of simichrome in your purse, keep a watchful eye and may the best gal find the treasure!

 I hope this post helps! I would love to hear any of your favorite testing methods and experiences with Bakelite


Also be sure to check out my e-book, Pins for Pin-Ups: DIY Brooches for Retro Girls for 12 vintage brooch projects, including a bakelite-inspired cherry brooch!