Lorell LLR80658 Large Sorter, Clear/Green Large file sorter offers a durable, lightweight design with polished edges. Smooth, curved edges feature a hint of green to emulate the look of real glass. Nonskid feet protect desktop surfaces and keep your important papers on your desktop. First three slots hold a stack of files up to 1-1/2" thick. The fourth slot holds up to 1-3/4". File sorter is made of durable acrylic. Nonskid feet protect desktop surfaces and keep your important papers on your desktop.