I bought the last 4 in the store. Among them I got just 5 of the 16 round plastic sliders that fit into the 4 holes in the bottom of each one. I prefer a waterproof bottom to sliders or holes. Onne of the 8 handle latches was irreparably broken but the lid stays on without it. On the upside the Staples label came off easily and they do handle hanging files or just folders.