Keystone® Prehma Dental Dams are made of highly flexible material for increased stretch and manipulation. They are a great way to help control aersosol spread and reduce frequent rinsing and using of mutliple cotton rolls during a procedue. These dental dams minimize the risk of patient aspiration.

Features include:

• Made of natural, powder-free rubber latex
• 5mg per sheet
• Highly flexibly with great tensile and tear strength
• Helps reduce cross contimination
• Choose between Mint (Green) or Unscented (Blue) options
• Choose between Thin, Medium and Heavy
• Choose between 5" x 5" or 6" x 6" squares

Item includes:

• 5" x 5": 52 Sheets / Box
• 6" x 6": 36 Sheets / Box