Partition Plexiglas dividers for counters with speak thru & 2 24” partition post. Plexiglas divider is made of poly carbonate sheet & comes with one speak thru made of anodized aluminum. Speak thru for Plexiglas dividers has air filter for voice pass thru & ultimate counter top shields to help with social distance rules & safety. Partition post & speak thru on J & L protection partition are all CNC from solid aluminum bars for strength & not screws together. Speak thru & partition post Partition dividers are powder coated are CNC process.