They're home-made twig pushpins and knobs! So cute. I'm thinking of putting something like this on the shelves in our dining room. Above the dresser-turned-buffet, with cups and plates and other knick-knacks.
I even think the grass heart is ridiculously adorable. Photos - some old, some new, B&W and color, postcards, buttons, coasters, concert tickets...oh, man. I also really like the board - an old frame with a muslin or linen-covered board (cork?). I like the neutral look of the thing. Perfect for the black and white and blue and gray of my dining room.
Lastly, here's a close-up. TOO CUTE.