6920-3655 - Clip Pressure Sensitive 100 Per Pack This all-plastic safety pin with pressure sensitive base is ideal for sticking onto the back of badge holders so they may be pinned to belongings. The white safety pin features a rectangular, pressure-sensitive polystyrene base. The pressure sensitive base of the plastic safety pin comes with tabbed release paper, and high-bond adhesive pads. The safety pin with pressure sensitive base is white, making it aesthetically pleasing for any surface. 1 1/2" pin with 1 1/2 x 1/4" pad