This set of two Cubicle Sign Holder Clamps is the perfect addition to your cubicle or table mount accessories. The clamps are adjustable to fit cubicle walls that are 1.75" to 2.375" deep and can accommodate materials up to 0.25" thick. The clamps are made from aluminum and feature a clear anodized finish for a professional look and durability. With adjustable set screws on the bottom of the clamps, you'll have added gripping power and stability for a secure fit. This set of two clamps is the perfect solution for applications where holes are not desired or not able to be accomplished.