CRL Round Glass Presence Indicator Sets are made of high quality Stainless Steel. They are applied using high bond tape that is pre-installed on each Indicator's backside, giving a "floating" appearance that serves to warn pedestrians of the presence of a large glass panel.

Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. ColorsColours can vary depending on your computer's video card and on how your monitor's colorcolour is adjusted.