Smart Shield fastener folder is made with a material that inhibits the growth of mold and mildew to protect the product. Constructed with durable 11 point manila, these letter-size folders feature 1/3-cut tabs in assorted positions. Subdivide your files with two 2" embedded fasteners that secure documents. The spine is scored for 3/4" expansion.Smart Shield fastener folder is made with a material that inhibits the growth of mold and mildew to protect the product. Constructed with durable 11 point manila, these letter-size folders feature 1/3-cut tabs in assorted positions. Subdivide your files with two 2" embedded fasteners that secure documents. The spine is scored for 3/4" expansion.