The Menda Pump Dispenser Brush Cleaner has a patented Pure Touch Pump that keeps fluids from reentering the bottle when dispensed through the top spout and into the surrounding metal bowl. It's a safe and secure dispensing pump that can be easily operated quickly with one hand, and virtually eliminates fumes and odors from brush cleaner solvents. The High Density Polyethylene (HDPE) bottle is ESD (electrostatic discharge) safe so it can be used with many kinds of solvents too. The pump dispenses approximately 2cc of liquid with each press on the pump, so it reduces waste and spills, and greatly minimizes evaporation of product. The square shape provides stability and saves storage space. The unique cam lock hinge keeps the lid propped open, or closed and locked down for storage or travel without leaking. It's perfect to use to dispense brush cleaner, alcohol, toner, even nail polish remover or with hand sanitizers too. Why not have several on hand to keep a variety of cleaners available, such as one for alcohol, one for brush cleaner, etc. To clean simply pump some clean fluid and wipe little upper bowl clean, close lid and lock it away! We suggest the following brush cleaners that work perfectly with this handy little unit: Graftobian Brush Cleaner, and Cinema Secrets Brush Cleaner. You can also store 99% alcohol in it, and we suggest Paint and Powder FX 99% Alcohol. Container holds 4 oz of fluid.