Plastic carousels feature:

• Stackable starter & adder modules that may be stacked up to 9 modules high - for growing collections
• 2 optional base styles for use on carpeted floors
• High impact polystyrene construction
• Heavy duty ball bearing swivel for effortless rotation
• Holds up to 540 microfilm

Steel carousels feature:

• Individual slanted filing slots position microfilm labels perfectly for easy viewing & quick access
• Durable mobile base included
• Fully welded construction for superior strength
• Heavy duty ball bearing swivel for effortless rotation
• Holds up to 800 microfilm