Are you tired of transporting and displaying foam boards only to end up with dented corners, then you need to buy plastic foam board corner protectors. They are an inexpensive way to protect the corners of your mounting board displays These plastic corner protectors just slip onto your board and feature a slightly pinched center that will grip the board well for a snug fit. They will stay firmly in place, yet will not mark boards.
Available in three sizes for a variety of board thicknesses.
4 mm white plastic corners will fit boards from 3/16" to 1/4" thick.
10 mm clear plastic corners will fit boards from 1/4" to 3/8" thick
15mm clear plastic corners will fit boards from 3/8" to 1/2" thick
Plastic Foam Board Corner Protectors preserve and protect, make sure your work gets to the customer undamaged.