Pegboards or display boards

Hello Kenya talk

Whrere can i get this pegboards or display boards. I need a cheap one for wood. Like the picture below.

Tafuta board na drill diy

Please elaborate your answer. Which type of board? Thickness?

CBC tamalisa watu

Nunua plywood 9mm or mdf 12 mm and have the holes drilled at a wood or metal workshop. You can plot the holes using a grid so that whoever drills the holes does not charge you much.