Reinforced tabs provide extra strength where you need it most. An office necessity in a variety of tab cuts for every filing need. File Folder Type: Top Tab; Folder Material: 11 pt. Manila; Colour(s): Manila; Assortment: N/A. This supplier will be closed on 11/24, 11/25, 12/23, 12/26, 1/2 for the holidays. The shipping cut off is UPS's cut off of 12/15 to try and have the products delivered by Christmas.