This candelabra holder is a great find in the Industrial and Scientific category. It is made of high-quality phenolic material making it extremely durable .Using this product, our team found that it was easy to assemble and install. Plus, it has a keyless design, which adds convenience to our work process. The only downside we found is that it may not fit on certain types of candelabras. Overall, we highly recommend this product to anyone looking for a reliable and simple candelabra holder..See full review