Universal Table Top Dispensers keep parts and supplies clean and dust-free! The flip top lids on the top and on the front of these general use dispensing bins will keep your supplies clean and dust-free. Made from premium acrylic, and available in three sizes. The lid is designed to have a slight overhang so you can lift it and pick up the items inside with one hand. Holds tube caps, cotton balls, pipette tips, analyzer cups.