Pressboard type cardboard binders. 20 pts. thick. Water proof.
With three round rings mechanism.
Letter size in ten assorted colors: yellow, black, light blue, navy blue, light green, dark green, brown, red, aqua and purple.
Holds 120 sheets of paper. Two 1.27 cm
(1/2”) round rings
Holds 200 sheets of paper. Two 2.54 cm
(1”) round rings